251996060015

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{8098861}}^1$

素因数の和:8099007

約数の個数: 24

約数和(自身を含む): 354535782912

約数和(自身を除く): 102539722897

約数列:

[1, 5, 7, 35, 49, 127, 245, 635, 889, 4445, 6223, 31115, 8098861, 40494305, 56692027, 283460135, 396844189, 1028555347, 1984220945, 5142776735, 7199887429, 35999437145, 50399212003, 251996060015]

約数ペア:

[(1, 251996060015), (5, 50399212003), (7, 35999437145), (35, 7199887429), (49, 5142776735), (127, 1984220945), (245, 1028555347), (635, 396844189), (889, 283460135), (4445, 56692027), (6223, 40494305), (31115, 8098861)]