15753090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 41212800

約数和(自身を除く): 25459710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 953, 1102, 1653, 1906, 2755, 2859, 3306, 4765, 5510, 5718, 8265, 9530, 14295, 16530, 18107, 27637, 28590, 36214, 54321, 55274, 82911, 90535, 108642, 138185, 165822, 181070, 271605, 276370, 414555, 525103, 543210, 829110, 1050206, 1575309, 2625515, 3150618, 5251030, 7876545, 15753090]

約数ペア:

[(1, 15753090), (2, 7876545), (3, 5251030), (5, 3150618), (6, 2625515), (10, 1575309), (15, 1050206), (19, 829110), (29, 543210), (30, 525103), (38, 414555), (57, 276370), (58, 271605), (87, 181070), (95, 165822), (114, 138185), (145, 108642), (174, 90535), (190, 82911), (285, 55274), (290, 54321), (435, 36214), (551, 28590), (570, 27637), (870, 18107), (953, 16530), (1102, 14295), (1653, 9530), (1906, 8265), (2755, 5718), (2859, 5510), (3306, 4765)]