57451658225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{3919}}^1$

素因数の和:5034

約数の個数: 48

約数和(自身を含む): 78599136000

約数和(自身を除く): 21147477775

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1049, 1075, 2795, 3919, 5245, 13637, 13975, 19595, 26225, 45107, 50947, 68185, 97975, 168517, 225535, 254735, 340925, 586391, 842585, 1127675, 1273675, 2190721, 2931955, 4111031, 4212925, 10953605, 14659775, 20555155, 53443403, 54768025, 102775775, 176774333, 267217015, 883871665, 1336085075, 2298066329, 4419358325, 11490331645, 57451658225]

約数ペア:

[(1, 57451658225), (5, 11490331645), (13, 4419358325), (25, 2298066329), (43, 1336085075), (65, 883871665), (215, 267217015), (325, 176774333), (559, 102775775), (1049, 54768025), (1075, 53443403), (2795, 20555155), (3919, 14659775), (5245, 10953605), (13637, 4212925), (13975, 4111031), (19595, 2931955), (26225, 2190721), (45107, 1273675), (50947, 1127675), (68185, 842585), (97975, 586391), (168517, 340925), (225535, 254735)]