40670505

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 73537992

約数和(自身を除く): 32867487

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 405, 411, 685, 733, 1233, 2055, 2199, 3665, 3699, 6165, 6597, 10995, 11097, 18495, 19791, 32985, 55485, 59373, 98955, 100421, 296865, 301263, 502105, 903789, 1506315, 2711367, 4518945, 8134101, 13556835, 40670505]

約数ペア:

[(1, 40670505), (3, 13556835), (5, 8134101), (9, 4518945), (15, 2711367), (27, 1506315), (45, 903789), (81, 502105), (135, 301263), (137, 296865), (405, 100421), (411, 98955), (685, 59373), (733, 55485), (1233, 32985), (2055, 19791), (2199, 18495), (3665, 11097), (3699, 10995), (6165, 6597)]