54548235

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 113743872

約数和(自身を除く): 59195637

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 81, 105, 135, 189, 213, 271, 315, 355, 405, 497, 567, 639, 813, 945, 1065, 1355, 1491, 1897, 1917, 2439, 2485, 2835, 3195, 4065, 4473, 5691, 5751, 7317, 7455, 9485, 9585, 12195, 13419, 17073, 19241, 21951, 22365, 28455, 28755, 36585, 40257, 51219, 57723, 67095, 85365, 96205, 109755, 134687, 153657, 173169, 201285, 256095, 288615, 404061, 519507, 673435, 768285, 865845, 1212183, 1558521, 2020305, 2597535, 3636549, 6060915, 7792605, 10909647, 18182745, 54548235]

約数ペア:

[(1, 54548235), (3, 18182745), (5, 10909647), (7, 7792605), (9, 6060915), (15, 3636549), (21, 2597535), (27, 2020305), (35, 1558521), (45, 1212183), (63, 865845), (71, 768285), (81, 673435), (105, 519507), (135, 404061), (189, 288615), (213, 256095), (271, 201285), (315, 173169), (355, 153657), (405, 134687), (497, 109755), (567, 96205), (639, 85365), (813, 67095), (945, 57723), (1065, 51219), (1355, 40257), (1491, 36585), (1897, 28755), (1917, 28455), (2439, 22365), (2485, 21951), (2835, 19241), (3195, 17073), (4065, 13419), (4473, 12195), (5691, 9585), (5751, 9485), (7317, 7455)]