974245525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{114281}}^1$

素因数の和:114333

約数の個数: 24

約数和(自身を含む): 1360412928

約数和(自身を除く): 386167403

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 114281, 571405, 1257091, 2857025, 3542711, 6285455, 17713555, 31427275, 38969821, 88567775, 194849105, 974245525]

約数ペア:

[(1, 974245525), (5, 194849105), (11, 88567775), (25, 38969821), (31, 31427275), (55, 17713555), (155, 6285455), (275, 3542711), (341, 2857025), (775, 1257091), (1705, 571405), (8525, 114281)]