69442965

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 56355435

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 127, 145, 261, 381, 419, 435, 635, 1143, 1257, 1305, 1905, 2095, 3683, 3771, 5715, 6285, 11049, 12151, 18415, 18855, 33147, 36453, 53213, 55245, 60755, 109359, 159639, 165735, 182265, 266065, 478917, 546795, 798195, 1543177, 2394585, 4629531, 7715885, 13888593, 23147655, 69442965]

約数ペア:

[(1, 69442965), (3, 23147655), (5, 13888593), (9, 7715885), (15, 4629531), (29, 2394585), (45, 1543177), (87, 798195), (127, 546795), (145, 478917), (261, 266065), (381, 182265), (419, 165735), (435, 159639), (635, 109359), (1143, 60755), (1257, 55245), (1305, 53213), (1905, 36453), (2095, 33147), (3683, 18855), (3771, 18415), (5715, 12151), (6285, 11049)]