103371825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 178131456

約数和(自身を除く): 74759631

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 173, 257, 465, 519, 771, 775, 865, 1285, 2325, 2595, 3855, 4325, 5363, 6425, 7967, 12975, 16089, 19275, 23901, 26815, 39835, 44461, 80445, 119505, 133383, 134075, 199175, 222305, 402225, 597525, 666915, 1111525, 1378291, 3334575, 4134873, 6891455, 20674365, 34457275, 103371825]

約数ペア:

[(1, 103371825), (3, 34457275), (5, 20674365), (15, 6891455), (25, 4134873), (31, 3334575), (75, 1378291), (93, 1111525), (155, 666915), (173, 597525), (257, 402225), (465, 222305), (519, 199175), (771, 134075), (775, 133383), (865, 119505), (1285, 80445), (2325, 44461), (2595, 39835), (3855, 26815), (4325, 23901), (5363, 19275), (6425, 16089), (7967, 12975)]