87626835

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 71586765

約数列:

[1, 3, 5, 9, 15, 29, 45, 83, 87, 145, 249, 261, 415, 435, 747, 809, 1245, 1305, 2407, 2427, 3735, 4045, 7221, 7281, 12035, 12135, 21663, 23461, 36105, 36405, 67147, 70383, 108315, 117305, 201441, 211149, 335735, 351915, 604323, 1007205, 1055745, 1947263, 3021615, 5841789, 9736315, 17525367, 29208945, 87626835]

約数ペア:

[(1, 87626835), (3, 29208945), (5, 17525367), (9, 9736315), (15, 5841789), (29, 3021615), (45, 1947263), (83, 1055745), (87, 1007205), (145, 604323), (249, 351915), (261, 335735), (415, 211149), (435, 201441), (747, 117305), (809, 108315), (1245, 70383), (1305, 67147), (2407, 36405), (2427, 36105), (3735, 23461), (4045, 21663), (7221, 12135), (7281, 12035)]