22958925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 43872192

約数和(自身を除く): 20913267

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 1637, 2805, 4675, 4911, 8185, 14025, 18007, 24555, 27829, 40925, 54021, 83487, 90035, 122775, 139145, 270105, 306119, 417435, 450175, 695725, 918357, 1350525, 1530595, 2087175, 4591785, 7652975, 22958925]

約数ペア:

[(1, 22958925), (3, 7652975), (5, 4591785), (11, 2087175), (15, 1530595), (17, 1350525), (25, 918357), (33, 695725), (51, 450175), (55, 417435), (75, 306119), (85, 270105), (165, 139145), (187, 122775), (255, 90035), (275, 83487), (425, 54021), (561, 40925), (825, 27829), (935, 24555), (1275, 18007), (1637, 14025), (2805, 8185), (4675, 4911)]