47535555

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 79147008

約数和(自身を除く): 31611453

約数列:

[1, 3, 5, 15, 31, 93, 151, 155, 453, 465, 677, 755, 2031, 2265, 3385, 4681, 10155, 14043, 20987, 23405, 62961, 70215, 102227, 104935, 306681, 314805, 511135, 1533405, 3169037, 9507111, 15845185, 47535555]

約数ペア:

[(1, 47535555), (3, 15845185), (5, 9507111), (15, 3169037), (31, 1533405), (93, 511135), (151, 314805), (155, 306681), (453, 104935), (465, 102227), (677, 70215), (755, 62961), (2031, 23405), (2265, 20987), (3385, 14043), (4681, 10155)]