47361665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 16989055

約数列:

[1, 5, 13, 37, 47, 65, 185, 235, 419, 481, 611, 1739, 2095, 2405, 3055, 5447, 8695, 15503, 19693, 22607, 27235, 77515, 98465, 113035, 201539, 256009, 728641, 1007695, 1280045, 3643205, 9472333, 47361665]

約数ペア:

[(1, 47361665), (5, 9472333), (13, 3643205), (37, 1280045), (47, 1007695), (65, 728641), (185, 256009), (235, 201539), (419, 113035), (481, 98465), (611, 77515), (1739, 27235), (2095, 22607), (2405, 19693), (3055, 15503), (5447, 8695)]