2160238465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{37159}}^1$

素因数の和:37333

約数の個数: 32

約数和(自身を含む): 3253432320

約数和(自身を除く): 1093193855

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 1057, 1661, 5285, 8305, 11627, 37159, 58135, 185795, 260113, 408749, 1300565, 2043745, 2861243, 5611009, 14306215, 28055045, 39277063, 61721099, 196385315, 308605495, 432047693, 2160238465]

約数ペア:

[(1, 2160238465), (5, 432047693), (7, 308605495), (11, 196385315), (35, 61721099), (55, 39277063), (77, 28055045), (151, 14306215), (385, 5611009), (755, 2861243), (1057, 2043745), (1661, 1300565), (5285, 408749), (8305, 260113), (11627, 185795), (37159, 58135)]