190070045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 72413155

約数列:

[1, 5, 11, 23, 55, 97, 115, 253, 485, 1067, 1265, 1549, 2231, 5335, 7745, 11155, 17039, 24541, 35627, 85195, 122705, 150253, 178135, 391897, 751265, 1652783, 1959485, 3455819, 8263915, 17279095, 38014009, 190070045]

約数ペア:

[(1, 190070045), (5, 38014009), (11, 17279095), (23, 8263915), (55, 3455819), (97, 1959485), (115, 1652783), (253, 751265), (485, 391897), (1067, 178135), (1265, 150253), (1549, 122705), (2231, 85195), (5335, 35627), (7745, 24541), (11155, 17039)]