67479885

素因数分解:

$3^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 108

約数和(自身を含む): 141356124

約数和(自身を除く): 73876239

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 121, 135, 153, 165, 187, 243, 255, 297, 363, 405, 459, 495, 561, 605, 729, 765, 891, 935, 1089, 1215, 1377, 1485, 1683, 1815, 2057, 2187, 2295, 2673, 2805, 3267, 3645, 4131, 4455, 5049, 5445, 6171, 6561, 6885, 8019, 8415, 9801, 10285, 10935, 12393, 13365, 15147, 16335, 18513, 20655, 24057, 25245, 29403, 30855, 32805, 37179, 40095, 45441, 49005, 55539, 61965, 72171, 75735, 88209, 92565, 111537, 120285, 136323, 147015, 166617, 185895, 227205, 264627, 277695, 360855, 408969, 441045, 499851, 557685, 681615, 793881, 833085, 1226907, 1323135, 1499553, 2044845, 2499255, 3969405, 4498659, 6134535, 7497765, 13495977, 22493295, 67479885]

約数ペア:

[(1, 67479885), (3, 22493295), (5, 13495977), (9, 7497765), (11, 6134535), (15, 4498659), (17, 3969405), (27, 2499255), (33, 2044845), (45, 1499553), (51, 1323135), (55, 1226907), (81, 833085), (85, 793881), (99, 681615), (121, 557685), (135, 499851), (153, 441045), (165, 408969), (187, 360855), (243, 277695), (255, 264627), (297, 227205), (363, 185895), (405, 166617), (459, 147015), (495, 136323), (561, 120285), (605, 111537), (729, 92565), (765, 88209), (891, 75735), (935, 72171), (1089, 61965), (1215, 55539), (1377, 49005), (1485, 45441), (1683, 40095), (1815, 37179), (2057, 32805), (2187, 30855), (2295, 29403), (2673, 25245), (2805, 24057), (3267, 20655), (3645, 18513), (4131, 16335), (4455, 15147), (5049, 13365), (5445, 12393), (6171, 10935), (6561, 10285), (6885, 9801), (8019, 8415)]