3979104045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{174637}}^1$

素因数の和:174690

約数の個数: 48

約数和(自身を含む): 7644953088

約数和(自身を除く): 3665849043

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1519, 3255, 4557, 7595, 22785, 174637, 523911, 873185, 1222459, 2619555, 3667377, 5413747, 6112295, 8557213, 16241241, 18336885, 25671639, 27068735, 37896229, 42786065, 81206205, 113688687, 128358195, 189481145, 265273603, 568443435, 795820809, 1326368015, 3979104045]

約数ペア:

[(1, 3979104045), (3, 1326368015), (5, 795820809), (7, 568443435), (15, 265273603), (21, 189481145), (31, 128358195), (35, 113688687), (49, 81206205), (93, 42786065), (105, 37896229), (147, 27068735), (155, 25671639), (217, 18336885), (245, 16241241), (465, 8557213), (651, 6112295), (735, 5413747), (1085, 3667377), (1519, 2619555), (3255, 1222459), (4557, 873185), (7595, 523911), (22785, 174637)]