51493035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{599}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 38708565

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 521, 599, 1563, 1797, 2605, 2995, 5731, 6589, 7815, 8985, 17193, 19767, 28655, 32945, 85965, 98835, 312079, 936237, 1560395, 3432869, 4681185, 10298607, 17164345, 51493035]

約数ペア:

[(1, 51493035), (3, 17164345), (5, 10298607), (11, 4681185), (15, 3432869), (33, 1560395), (55, 936237), (165, 312079), (521, 98835), (599, 85965), (1563, 32945), (1797, 28655), (2605, 19767), (2995, 17193), (5731, 8985), (6589, 7815)]