15729390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{6473}}^1$

素因数の和:6495

約数の個数: 48

約数和(自身を含む): 42417648

約数和(自身を除く): 26688258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 6473, 12946, 19419, 32365, 38838, 58257, 64730, 97095, 116514, 174771, 194190, 291285, 349542, 524313, 582570, 873855, 1048626, 1572939, 1747710, 2621565, 3145878, 5243130, 7864695, 15729390]

約数ペア:

[(1, 15729390), (2, 7864695), (3, 5243130), (5, 3145878), (6, 2621565), (9, 1747710), (10, 1572939), (15, 1048626), (18, 873855), (27, 582570), (30, 524313), (45, 349542), (54, 291285), (81, 194190), (90, 174771), (135, 116514), (162, 97095), (243, 64730), (270, 58257), (405, 38838), (486, 32365), (810, 19419), (1215, 12946), (2430, 6473)]