45171995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 16759525

約数列:

[1, 5, 11, 29, 55, 127, 145, 223, 319, 635, 1115, 1397, 1595, 2453, 3683, 6467, 6985, 12265, 18415, 28321, 32335, 40513, 71137, 141605, 202565, 311531, 355685, 821309, 1557655, 4106545, 9034399, 45171995]

約数ペア:

[(1, 45171995), (5, 9034399), (11, 4106545), (29, 1557655), (55, 821309), (127, 355685), (145, 311531), (223, 202565), (319, 141605), (635, 71137), (1115, 40513), (1397, 32335), (1595, 28321), (2453, 18415), (3683, 12265), (6467, 6985)]