4002912165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5446139}}^1$

素因数の和:5446161

約数の個数: 24

約数和(自身を含む): 7450319520

約数和(自身を除く): 3447407355

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5446139, 16338417, 27230695, 38122973, 81692085, 114368919, 190614865, 266860811, 571844595, 800582433, 1334304055, 4002912165]

約数ペア:

[(1, 4002912165), (3, 1334304055), (5, 800582433), (7, 571844595), (15, 266860811), (21, 190614865), (35, 114368919), (49, 81692085), (105, 38122973), (147, 27230695), (245, 16338417), (735, 5446139)]