155486550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{1861}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 386506512

約数和(自身を除く): 231019962

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 557, 1114, 1671, 1861, 2785, 3342, 3722, 5570, 5583, 8355, 9305, 11166, 13925, 16710, 18610, 27850, 27915, 41775, 46525, 55830, 83550, 93050, 139575, 279150, 1036577, 2073154, 3109731, 5182885, 6219462, 10365770, 15548655, 25914425, 31097310, 51828850, 77743275, 155486550]

約数ペア:

[(1, 155486550), (2, 77743275), (3, 51828850), (5, 31097310), (6, 25914425), (10, 15548655), (15, 10365770), (25, 6219462), (30, 5182885), (50, 3109731), (75, 2073154), (150, 1036577), (557, 279150), (1114, 139575), (1671, 93050), (1861, 83550), (2785, 55830), (3342, 46525), (3722, 41775), (5570, 27915), (5583, 27850), (8355, 18610), (9305, 16710), (11166, 13925)]