15038205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 15927555

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 479, 483, 805, 897, 1365, 1437, 1495, 2093, 2395, 2415, 3353, 4485, 6227, 6279, 7185, 10059, 10465, 11017, 16765, 18681, 31135, 31395, 33051, 43589, 50295, 55085, 77119, 93405, 130767, 143221, 165255, 217945, 231357, 385595, 429663, 653835, 716105, 1002547, 1156785, 2148315, 3007641, 5012735, 15038205]

約数ペア:

[(1, 15038205), (3, 5012735), (5, 3007641), (7, 2148315), (13, 1156785), (15, 1002547), (21, 716105), (23, 653835), (35, 429663), (39, 385595), (65, 231357), (69, 217945), (91, 165255), (105, 143221), (115, 130767), (161, 93405), (195, 77119), (273, 55085), (299, 50295), (345, 43589), (455, 33051), (479, 31395), (483, 31135), (805, 18681), (897, 16765), (1365, 11017), (1437, 10465), (1495, 10059), (2093, 7185), (2395, 6279), (2415, 6227), (3353, 4485)]