40906095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 68152320

約数和(自身を除く): 27246225

約数列:

[1, 3, 5, 15, 29, 87, 145, 271, 347, 435, 813, 1041, 1355, 1735, 4065, 5205, 7859, 10063, 23577, 30189, 39295, 50315, 94037, 117885, 150945, 282111, 470185, 1410555, 2727073, 8181219, 13635365, 40906095]

約数ペア:

[(1, 40906095), (3, 13635365), (5, 8181219), (15, 2727073), (29, 1410555), (87, 470185), (145, 282111), (271, 150945), (347, 117885), (435, 94037), (813, 50315), (1041, 39295), (1355, 30189), (1735, 23577), (4065, 10063), (5205, 7859)]