172366515

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15383}}^1$

素因数の和:15480

約数の個数: 32

約数和(自身を含む): 310141440

約数和(自身を除く): 137774925

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 15383, 46149, 76915, 138447, 230745, 415341, 692235, 1276789, 2076705, 3830367, 6383945, 11491101, 19151835, 34473303, 57455505, 172366515]

約数ペア:

[(1, 172366515), (3, 57455505), (5, 34473303), (9, 19151835), (15, 11491101), (27, 6383945), (45, 3830367), (83, 2076705), (135, 1276789), (249, 692235), (415, 415341), (747, 230745), (1245, 138447), (2241, 76915), (3735, 46149), (11205, 15383)]