3320145

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 5826600

約数和(自身を除く): 2506455

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 829, 1335, 2487, 4005, 4145, 7461, 12435, 37305, 73781, 221343, 368905, 664029, 1106715, 3320145]

約数ペア:

[(1, 3320145), (3, 1106715), (5, 664029), (9, 368905), (15, 221343), (45, 73781), (89, 37305), (267, 12435), (445, 7461), (801, 4145), (829, 4005), (1335, 2487)]