83739825

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3216

約数の個数: 60

約数和(自身を含む): 167099548

約数和(自身を除く): 83359723

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 3181, 5265, 8775, 9543, 15905, 26325, 28629, 41353, 47715, 79525, 85887, 124059, 143145, 206765, 238575, 257661, 372177, 429435, 620295, 715725, 1033825, 1116531, 1288305, 1860885, 2147175, 3101475, 3349593, 5582655, 6441525, 9304425, 16747965, 27913275, 83739825]

約数ペア:

[(1, 83739825), (3, 27913275), (5, 16747965), (9, 9304425), (13, 6441525), (15, 5582655), (25, 3349593), (27, 3101475), (39, 2147175), (45, 1860885), (65, 1288305), (75, 1116531), (81, 1033825), (117, 715725), (135, 620295), (195, 429435), (225, 372177), (325, 257661), (351, 238575), (405, 206765), (585, 143145), (675, 124059), (975, 85887), (1053, 79525), (1755, 47715), (2025, 41353), (2925, 28629), (3181, 26325), (5265, 15905), (8775, 9543)]