3016145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 1269295

約数列:

[1, 5, 11, 29, 31, 55, 61, 145, 155, 305, 319, 341, 671, 899, 1595, 1705, 1769, 1891, 3355, 4495, 8845, 9455, 9889, 19459, 20801, 49445, 54839, 97295, 104005, 274195, 603229, 3016145]

約数ペア:

[(1, 3016145), (5, 603229), (11, 274195), (29, 104005), (31, 97295), (55, 54839), (61, 49445), (145, 20801), (155, 19459), (305, 9889), (319, 9455), (341, 8845), (671, 4495), (899, 3355), (1595, 1891), (1705, 1769)]