40547655

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10357}}^1$

素因数の和:10400

約数の個数: 32

約数和(自身を含む): 74577600

約数和(自身を除く): 34029945

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10357, 31071, 51785, 93213, 155355, 279639, 300353, 466065, 901059, 1398195, 1501765, 2703177, 4505295, 8109531, 13515885, 40547655]

約数ペア:

[(1, 40547655), (3, 13515885), (5, 8109531), (9, 4505295), (15, 2703177), (27, 1501765), (29, 1398195), (45, 901059), (87, 466065), (135, 300353), (145, 279639), (261, 155355), (435, 93213), (783, 51785), (1305, 31071), (3915, 10357)]