8889266385

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{33521}}^1$

素因数の和:33686

約数の個数: 48

約数和(自身を含む): 15813802368

約数和(自身を除く): 6924535983

約数列:

[1, 3, 5, 9, 15, 45, 71, 83, 213, 249, 355, 415, 639, 747, 1065, 1245, 3195, 3735, 5893, 17679, 29465, 33521, 53037, 88395, 100563, 167605, 265185, 301689, 502815, 1508445, 2379991, 2782243, 7139973, 8346729, 11899955, 13911215, 21419919, 25040187, 35699865, 41733645, 107099595, 125200935, 197539253, 592617759, 987696265, 1777853277, 2963088795, 8889266385]

約数ペア:

[(1, 8889266385), (3, 2963088795), (5, 1777853277), (9, 987696265), (15, 592617759), (45, 197539253), (71, 125200935), (83, 107099595), (213, 41733645), (249, 35699865), (355, 25040187), (415, 21419919), (639, 13911215), (747, 11899955), (1065, 8346729), (1245, 7139973), (3195, 2782243), (3735, 2379991), (5893, 1508445), (17679, 502815), (29465, 301689), (33521, 265185), (53037, 167605), (88395, 100563)]