82220655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17183}}^1$

素因数の和:17231

約数の個数: 32

約数和(自身を含む): 148469760

約数和(自身を除く): 66249105

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 17183, 51549, 85915, 189013, 257745, 498307, 567039, 945065, 1494921, 2491535, 2835195, 5481377, 7474605, 16444131, 27406885, 82220655]

約数ペア:

[(1, 82220655), (3, 27406885), (5, 16444131), (11, 7474605), (15, 5481377), (29, 2835195), (33, 2491535), (55, 1494921), (87, 945065), (145, 567039), (165, 498307), (319, 257745), (435, 189013), (957, 85915), (1595, 51549), (4785, 17183)]