23220011745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{4457}}^1$

素因数の和:4664

約数の個数: 128

約数和(自身を含む): 48788352000

約数和(自身を除く): 25568340255

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 105, 111, 135, 149, 185, 189, 259, 315, 333, 447, 555, 745, 777, 945, 999, 1043, 1295, 1341, 1665, 2235, 2331, 3129, 3885, 4023, 4457, 4995, 5215, 5513, 6705, 6993, 9387, 11655, 13371, 15645, 16539, 20115, 22285, 27565, 28161, 31199, 34965, 38591, 40113, 46935, 49617, 66855, 82695, 93597, 115773, 120339, 140805, 148851, 155995, 164909, 192955, 200565, 248085, 280791, 347319, 467985, 494727, 578865, 601695, 664093, 744255, 824545, 842373, 1041957, 1154363, 1403955, 1484181, 1736595, 1992279, 2473635, 3320465, 3463089, 4211865, 4452543, 4648651, 5209785, 5771815, 5976837, 7420905, 9961395, 10389267, 13945953, 17315445, 17930511, 22262715, 23243255, 24571441, 29884185, 31167801, 41837859, 51946335, 69729765, 73714323, 89652555, 122857205, 125513577, 155839005, 172000087, 209189295, 221142969, 368571615, 516000261, 627567885, 663428907, 860000435, 1105714845, 1548000783, 2580001305, 3317144535, 4644002349, 7740003915, 23220011745]

約数ペア:

[(1, 23220011745), (3, 7740003915), (5, 4644002349), (7, 3317144535), (9, 2580001305), (15, 1548000783), (21, 1105714845), (27, 860000435), (35, 663428907), (37, 627567885), (45, 516000261), (63, 368571615), (105, 221142969), (111, 209189295), (135, 172000087), (149, 155839005), (185, 125513577), (189, 122857205), (259, 89652555), (315, 73714323), (333, 69729765), (447, 51946335), (555, 41837859), (745, 31167801), (777, 29884185), (945, 24571441), (999, 23243255), (1043, 22262715), (1295, 17930511), (1341, 17315445), (1665, 13945953), (2235, 10389267), (2331, 9961395), (3129, 7420905), (3885, 5976837), (4023, 5771815), (4457, 5209785), (4995, 4648651), (5215, 4452543), (5513, 4211865), (6705, 3463089), (6993, 3320465), (9387, 2473635), (11655, 1992279), (13371, 1736595), (15645, 1484181), (16539, 1403955), (20115, 1154363), (22285, 1041957), (27565, 842373), (28161, 824545), (31199, 744255), (34965, 664093), (38591, 601695), (40113, 578865), (46935, 494727), (49617, 467985), (66855, 347319), (82695, 280791), (93597, 248085), (115773, 200565), (120339, 192955), (140805, 164909), (148851, 155995)]