13969995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 24858624

約数和(自身を除く): 10888629

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 2311, 6045, 6933, 11555, 30043, 34665, 71641, 90129, 150215, 214923, 358205, 450645, 931333, 1074615, 2793999, 4656665, 13969995]

約数ペア:

[(1, 13969995), (3, 4656665), (5, 2793999), (13, 1074615), (15, 931333), (31, 450645), (39, 358205), (65, 214923), (93, 150215), (155, 90129), (195, 71641), (403, 34665), (465, 30043), (1209, 11555), (2015, 6933), (2311, 6045)]