53485692065

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{2039}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 71498246400

約数和(自身を除く): 18012554335

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 839, 845, 2039, 2405, 4195, 6253, 10195, 10907, 26507, 31043, 31265, 54535, 75443, 132535, 141791, 155215, 344591, 377215, 403559, 708955, 980759, 1710721, 1722955, 2017795, 4903795, 5246267, 8553605, 12749867, 22239373, 26231335, 63296677, 63749335, 111196865, 289111849, 316483385, 822856801, 1445559245, 4114284005, 10697138413, 53485692065]

約数ペア:

[(1, 53485692065), (5, 10697138413), (13, 4114284005), (37, 1445559245), (65, 822856801), (169, 316483385), (185, 289111849), (481, 111196865), (839, 63749335), (845, 63296677), (2039, 26231335), (2405, 22239373), (4195, 12749867), (6253, 8553605), (10195, 5246267), (10907, 4903795), (26507, 2017795), (31043, 1722955), (31265, 1710721), (54535, 980759), (75443, 708955), (132535, 403559), (141791, 377215), (155215, 344591)]