45145665

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 83296512

約数和(自身を除く): 38150847

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 823, 1035, 1219, 2385, 2469, 3657, 4115, 6095, 7407, 10971, 12345, 18285, 18929, 37035, 43619, 54855, 56787, 94645, 130857, 170361, 218095, 283935, 392571, 654285, 851805, 1003237, 1962855, 3009711, 5016185, 9029133, 15048555, 45145665]

約数ペア:

[(1, 45145665), (3, 15048555), (5, 9029133), (9, 5016185), (15, 3009711), (23, 1962855), (45, 1003237), (53, 851805), (69, 654285), (115, 392571), (159, 283935), (207, 218095), (265, 170361), (345, 130857), (477, 94645), (795, 56787), (823, 54855), (1035, 43619), (1219, 37035), (2385, 18929), (2469, 18285), (3657, 12345), (4115, 10971), (6095, 7407)]