166152195

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 325140480

約数和(自身を除く): 158988285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 127, 135, 165, 297, 381, 495, 635, 881, 1143, 1397, 1485, 1905, 2643, 3429, 4191, 4405, 5715, 6985, 7929, 9691, 12573, 13215, 17145, 20955, 23787, 29073, 37719, 39645, 48455, 62865, 87219, 111887, 118935, 145365, 188595, 261657, 335661, 436095, 559435, 1006983, 1230757, 1308285, 1678305, 3020949, 3692271, 5034915, 6153785, 11076813, 15104745, 18461355, 33230439, 55384065, 166152195]

約数ペア:

[(1, 166152195), (3, 55384065), (5, 33230439), (9, 18461355), (11, 15104745), (15, 11076813), (27, 6153785), (33, 5034915), (45, 3692271), (55, 3020949), (99, 1678305), (127, 1308285), (135, 1230757), (165, 1006983), (297, 559435), (381, 436095), (495, 335661), (635, 261657), (881, 188595), (1143, 145365), (1397, 118935), (1485, 111887), (1905, 87219), (2643, 62865), (3429, 48455), (4191, 39645), (4405, 37719), (5715, 29073), (6985, 23787), (7929, 20955), (9691, 17145), (12573, 13215)]