23338815

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 39315456

約数和(自身を除く): 15976641

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 947, 1643, 2841, 4735, 4929, 8215, 14205, 24645, 29357, 50191, 88071, 146785, 150573, 250955, 440355, 752865, 1555921, 4667763, 7779605, 23338815]

約数ペア:

[(1, 23338815), (3, 7779605), (5, 4667763), (15, 1555921), (31, 752865), (53, 440355), (93, 250955), (155, 150573), (159, 146785), (265, 88071), (465, 50191), (795, 29357), (947, 24645), (1643, 14205), (2841, 8215), (4735, 4929)]