56735985

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 93987072

約数和(自身を除く): 37251087

約数列:

[1, 3, 5, 15, 37, 111, 151, 185, 453, 555, 677, 755, 2031, 2265, 3385, 5587, 10155, 16761, 25049, 27935, 75147, 83805, 102227, 125245, 306681, 375735, 511135, 1533405, 3782399, 11347197, 18911995, 56735985]

約数ペア:

[(1, 56735985), (3, 18911995), (5, 11347197), (15, 3782399), (37, 1533405), (111, 511135), (151, 375735), (185, 306681), (453, 125245), (555, 102227), (677, 83805), (755, 75147), (2031, 27935), (2265, 25049), (3385, 16761), (5587, 10155)]