78996735

素因数分解:

$3^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{773}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 140806080

約数和(自身を除く): 61809345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 757, 773, 2271, 2319, 3785, 3865, 6813, 6957, 11355, 11595, 20439, 20871, 34065, 34785, 102195, 104355, 585161, 1755483, 2925805, 5266449, 8777415, 15799347, 26332245, 78996735]

約数ペア:

[(1, 78996735), (3, 26332245), (5, 15799347), (9, 8777415), (15, 5266449), (27, 2925805), (45, 1755483), (135, 585161), (757, 104355), (773, 102195), (2271, 34785), (2319, 34065), (3785, 20871), (3865, 20439), (6813, 11595), (6957, 11355)]