15432883155

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{900139}}^1$

素因数の和:900280

約数の個数: 32

約数和(自身を含む): 27652300800

約数和(自身を除く): 12219417645

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 17145, 900139, 2700417, 4500695, 8101251, 13502085, 24303753, 40506255, 114317653, 121518765, 342952959, 571588265, 1028858877, 1714764795, 3086576631, 5144294385, 15432883155]

約数ペア:

[(1, 15432883155), (3, 5144294385), (5, 3086576631), (9, 1714764795), (15, 1028858877), (27, 571588265), (45, 342952959), (127, 121518765), (135, 114317653), (381, 40506255), (635, 24303753), (1143, 13502085), (1905, 8101251), (3429, 4500695), (5715, 2700417), (17145, 900139)]