72580585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 110668032

約数和(自身を除く): 38087447

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 3557, 4081, 17785, 20405, 24899, 39127, 124495, 188521, 195635, 273889, 942605, 1319647, 1369445, 2073731, 6598235, 10368655, 14516117, 72580585]

約数ペア:

[(1, 72580585), (5, 14516117), (7, 10368655), (11, 6598235), (35, 2073731), (53, 1369445), (55, 1319647), (77, 942605), (265, 273889), (371, 195635), (385, 188521), (583, 124495), (1855, 39127), (2915, 24899), (3557, 20405), (4081, 17785)]