82014375

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 151151616

約数和(自身を除く): 69137241

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 83, 85, 93, 125, 155, 249, 255, 375, 415, 425, 465, 527, 625, 775, 1245, 1275, 1411, 1581, 1875, 2075, 2125, 2325, 2573, 2635, 3875, 4233, 6225, 6375, 7055, 7719, 7905, 10375, 10625, 11625, 12865, 13175, 19375, 21165, 31125, 31875, 35275, 38595, 39525, 43741, 51875, 58125, 64325, 65875, 105825, 131223, 155625, 176375, 192975, 197625, 218705, 321625, 329375, 529125, 656115, 881875, 964875, 988125, 1093525, 1608125, 2645625, 3280575, 4824375, 5467625, 16402875, 27338125, 82014375]

約数ペア:

[(1, 82014375), (3, 27338125), (5, 16402875), (15, 5467625), (17, 4824375), (25, 3280575), (31, 2645625), (51, 1608125), (75, 1093525), (83, 988125), (85, 964875), (93, 881875), (125, 656115), (155, 529125), (249, 329375), (255, 321625), (375, 218705), (415, 197625), (425, 192975), (465, 176375), (527, 155625), (625, 131223), (775, 105825), (1245, 65875), (1275, 64325), (1411, 58125), (1581, 51875), (1875, 43741), (2075, 39525), (2125, 38595), (2325, 35275), (2573, 31875), (2635, 31125), (3875, 21165), (4233, 19375), (6225, 13175), (6375, 12865), (7055, 11625), (7719, 10625), (7905, 10375)]