5219585

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 2521855

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 167, 235, 329, 665, 835, 893, 1169, 1645, 3173, 4465, 5845, 6251, 7849, 15865, 22211, 31255, 39245, 54943, 111055, 149131, 274715, 745655, 1043917, 5219585]

約数ペア:

[(1, 5219585), (5, 1043917), (7, 745655), (19, 274715), (35, 149131), (47, 111055), (95, 54943), (133, 39245), (167, 31255), (235, 22211), (329, 15865), (665, 7849), (835, 6251), (893, 5845), (1169, 4465), (1645, 3173)]