71730585

素因数分解:

$3^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1297}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 124530120

約数和(自身を除く): 52799535

約数列:

[1, 3, 5, 9, 15, 45, 1229, 1297, 3687, 3891, 6145, 6485, 11061, 11673, 18435, 19455, 55305, 58365, 1594013, 4782039, 7970065, 14346117, 23910195, 71730585]

約数ペア:

[(1, 71730585), (3, 23910195), (5, 14346117), (9, 7970065), (15, 4782039), (45, 1594013), (1229, 58365), (1297, 55305), (3687, 19455), (3891, 18435), (6145, 11673), (6485, 11061)]