87091785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6067}}^1$

素因数の和:6118

約数の個数: 48

約数和(自身を含む): 170389440

約数和(自身を除く): 83297655

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 6067, 14355, 18201, 30335, 54603, 66737, 91005, 175943, 200211, 273015, 333685, 527829, 600633, 879715, 1001055, 1583487, 1935373, 2639145, 3003165, 5806119, 7917435, 9676865, 17418357, 29030595, 87091785]

約数ペア:

[(1, 87091785), (3, 29030595), (5, 17418357), (9, 9676865), (11, 7917435), (15, 5806119), (29, 3003165), (33, 2639145), (45, 1935373), (55, 1583487), (87, 1001055), (99, 879715), (145, 600633), (165, 527829), (261, 333685), (319, 273015), (435, 200211), (495, 175943), (957, 91005), (1305, 66737), (1595, 54603), (2871, 30335), (4785, 18201), (6067, 14355)]