1570889385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44021}}^1$

素因数の和:44106

約数の個数: 48

約数和(自身を含む): 2980465488

約数和(自身を除く): 1409576103

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 11895, 35685, 44021, 132063, 220105, 396189, 572273, 660315, 1716819, 1980945, 2685281, 2861365, 5150457, 8055843, 8584095, 13426405, 24167529, 25752285, 34908653, 40279215, 104725959, 120837645, 174543265, 314177877, 523629795, 1570889385]

約数ペア:

[(1, 1570889385), (3, 523629795), (5, 314177877), (9, 174543265), (13, 120837645), (15, 104725959), (39, 40279215), (45, 34908653), (61, 25752285), (65, 24167529), (117, 13426405), (183, 8584095), (195, 8055843), (305, 5150457), (549, 2861365), (585, 2685281), (793, 1980945), (915, 1716819), (2379, 660315), (2745, 572273), (3965, 396189), (7137, 220105), (11895, 132063), (35685, 44021)]