88491255

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 144764928

約数和(自身を除く): 56273673

約数列:

[1, 3, 5, 15, 67, 191, 201, 335, 461, 573, 955, 1005, 1383, 2305, 2865, 6915, 12797, 30887, 38391, 63985, 88051, 92661, 154435, 191955, 264153, 440255, 463305, 1320765, 5899417, 17698251, 29497085, 88491255]

約数ペア:

[(1, 88491255), (3, 29497085), (5, 17698251), (15, 5899417), (67, 1320765), (191, 463305), (201, 440255), (335, 264153), (461, 191955), (573, 154435), (955, 92661), (1005, 88051), (1383, 63985), (2305, 38391), (2865, 30887), (6915, 12797)]