2699229825

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 5359578840

約数和(自身を除く): 2660349015

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 89, 135, 153, 225, 255, 267, 405, 425, 445, 459, 675, 765, 801, 881, 1275, 1335, 1377, 1513, 2025, 2225, 2295, 2403, 2643, 3825, 4005, 4405, 4539, 6675, 6885, 7209, 7565, 7929, 11475, 12015, 13215, 13617, 14977, 20025, 22025, 22695, 23787, 34425, 36045, 37825, 39645, 40851, 44931, 60075, 66075, 68085, 71361, 74885, 78409, 113475, 118935, 122553, 134793, 180225, 198225, 204255, 224655, 235227, 340425, 356805, 374425, 392045, 404379, 594675, 612765, 673965, 705681, 1021275, 1123275, 1176135, 1213137, 1332953, 1784025, 1960225, 2021895, 2117043, 3063825, 3369825, 3528405, 3998859, 5880675, 6065685, 6351129, 6664765, 10109475, 10585215, 11996577, 17642025, 19994295, 30328425, 31755645, 33323825, 35989731, 52926075, 59982885, 99971475, 107969193, 158778225, 179948655, 299914425, 539845965, 899743275, 2699229825]

約数ペア:

[(1, 2699229825), (3, 899743275), (5, 539845965), (9, 299914425), (15, 179948655), (17, 158778225), (25, 107969193), (27, 99971475), (45, 59982885), (51, 52926075), (75, 35989731), (81, 33323825), (85, 31755645), (89, 30328425), (135, 19994295), (153, 17642025), (225, 11996577), (255, 10585215), (267, 10109475), (405, 6664765), (425, 6351129), (445, 6065685), (459, 5880675), (675, 3998859), (765, 3528405), (801, 3369825), (881, 3063825), (1275, 2117043), (1335, 2021895), (1377, 1960225), (1513, 1784025), (2025, 1332953), (2225, 1213137), (2295, 1176135), (2403, 1123275), (2643, 1021275), (3825, 705681), (4005, 673965), (4405, 612765), (4539, 594675), (6675, 404379), (6885, 392045), (7209, 374425), (7565, 356805), (7929, 340425), (11475, 235227), (12015, 224655), (13215, 204255), (13617, 198225), (14977, 180225), (20025, 134793), (22025, 122553), (22695, 118935), (23787, 113475), (34425, 78409), (36045, 74885), (37825, 71361), (39645, 68085), (40851, 66075), (44931, 60075)]