23748375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 46126080

約数和(自身を除く): 22377705

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 109, 125, 175, 249, 327, 375, 415, 525, 545, 581, 763, 875, 1245, 1635, 1743, 2075, 2289, 2625, 2725, 2905, 3815, 6225, 8175, 8715, 9047, 10375, 11445, 13625, 14525, 19075, 27141, 31125, 40875, 43575, 45235, 57225, 63329, 72625, 95375, 135705, 189987, 217875, 226175, 286125, 316645, 678525, 949935, 1130875, 1583225, 3392625, 4749675, 7916125, 23748375]

約数ペア:

[(1, 23748375), (3, 7916125), (5, 4749675), (7, 3392625), (15, 1583225), (21, 1130875), (25, 949935), (35, 678525), (75, 316645), (83, 286125), (105, 226175), (109, 217875), (125, 189987), (175, 135705), (249, 95375), (327, 72625), (375, 63329), (415, 57225), (525, 45235), (545, 43575), (581, 40875), (763, 31125), (875, 27141), (1245, 19075), (1635, 14525), (1743, 13625), (2075, 11445), (2289, 10375), (2625, 9047), (2725, 8715), (2905, 8175), (3815, 6225)]