201231585

素因数分解:

$3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{7541}}^1$

素因数の和:8145

約数の個数: 24

約数和(自身を含む): 349435944

約数和(自身を除く): 148204359

約数列:

[1, 3, 5, 9, 15, 45, 593, 1779, 2965, 5337, 7541, 8895, 22623, 26685, 37705, 67869, 113115, 339345, 4471813, 13415439, 22359065, 40246317, 67077195, 201231585]

約数ペア:

[(1, 201231585), (3, 67077195), (5, 40246317), (9, 22359065), (15, 13415439), (45, 4471813), (593, 339345), (1779, 113115), (2965, 67869), (5337, 37705), (7541, 26685), (8895, 22623)]