105804945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 192920832

約数和(自身を除く): 87115887

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 151, 207, 345, 453, 677, 755, 1035, 1359, 2031, 2265, 3385, 3473, 6093, 6795, 10155, 10419, 15571, 17365, 30465, 31257, 46713, 52095, 77855, 102227, 140139, 156285, 233565, 306681, 511135, 700695, 920043, 1533405, 2351221, 4600215, 7053663, 11756105, 21160989, 35268315, 105804945]

約数ペア:

[(1, 105804945), (3, 35268315), (5, 21160989), (9, 11756105), (15, 7053663), (23, 4600215), (45, 2351221), (69, 1533405), (115, 920043), (151, 700695), (207, 511135), (345, 306681), (453, 233565), (677, 156285), (755, 140139), (1035, 102227), (1359, 77855), (2031, 52095), (2265, 46713), (3385, 31257), (3473, 30465), (6093, 17365), (6795, 15571), (10155, 10419)]