73401265

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 103289472

約数和(自身を除く): 29888207

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 2287, 4585, 6419, 11435, 16009, 32095, 80045, 112063, 299597, 560315, 1497985, 2097179, 10485895, 14680253, 73401265]

約数ペア:

[(1, 73401265), (5, 14680253), (7, 10485895), (35, 2097179), (49, 1497985), (131, 560315), (245, 299597), (655, 112063), (917, 80045), (2287, 32095), (4585, 16009), (6419, 11435)]