54010215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5580

約数の個数: 48

約数和(自身を含む): 110462976

約数和(自身を除く): 56452761

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 5531, 9765, 16593, 27655, 38717, 49779, 82965, 116151, 171461, 193585, 248895, 348453, 514383, 580755, 857305, 1200227, 1543149, 1742265, 2571915, 3600681, 6001135, 7715745, 10802043, 18003405, 54010215]

約数ペア:

[(1, 54010215), (3, 18003405), (5, 10802043), (7, 7715745), (9, 6001135), (15, 3600681), (21, 2571915), (31, 1742265), (35, 1543149), (45, 1200227), (63, 857305), (93, 580755), (105, 514383), (155, 348453), (217, 248895), (279, 193585), (315, 171461), (465, 116151), (651, 82965), (1085, 49779), (1395, 38717), (1953, 27655), (3255, 16593), (5531, 9765)]