1372065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 2370816

約数和(自身を除く): 998751

約数列:

[1, 3, 5, 15, 23, 41, 69, 97, 115, 123, 205, 291, 345, 485, 615, 943, 1455, 2231, 2829, 3977, 4715, 6693, 11155, 11931, 14145, 19885, 33465, 59655, 91471, 274413, 457355, 1372065]

約数ペア:

[(1, 1372065), (3, 457355), (5, 274413), (15, 91471), (23, 59655), (41, 33465), (69, 19885), (97, 14145), (115, 11931), (123, 11155), (205, 6693), (291, 4715), (345, 3977), (485, 2829), (615, 2231), (943, 1455)]