77886784755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1\times {\mathrm{12227}}^1$

素因数の和:23140

約数の個数: 48

約数和(自身を含む): 145413908640

約数和(自身を除く): 67527123885

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 10889, 12227, 32667, 36681, 54445, 61135, 98001, 110043, 141557, 158951, 163335, 183405, 424671, 476853, 490005, 550215, 707785, 794755, 1274013, 1430559, 2123355, 2384265, 6370065, 7152795, 133139803, 399419409, 665699015, 1198258227, 1730817439, 1997097045, 5192452317, 5991291135, 8654087195, 15577356951, 25962261585, 77886784755]

約数ペア:

[(1, 77886784755), (3, 25962261585), (5, 15577356951), (9, 8654087195), (13, 5991291135), (15, 5192452317), (39, 1997097045), (45, 1730817439), (65, 1198258227), (117, 665699015), (195, 399419409), (585, 133139803), (10889, 7152795), (12227, 6370065), (32667, 2384265), (36681, 2123355), (54445, 1430559), (61135, 1274013), (98001, 794755), (110043, 707785), (141557, 550215), (158951, 490005), (163335, 476853), (183405, 424671)]