23715825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 45235200

約数和(自身を除く): 21519375

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 199, 227, 525, 597, 681, 995, 1135, 1393, 1589, 2985, 3405, 4179, 4767, 4975, 5675, 6965, 7945, 14925, 17025, 20895, 23835, 34825, 39725, 45173, 104475, 119175, 135519, 225865, 316211, 677595, 948633, 1129325, 1581055, 3387975, 4743165, 7905275, 23715825]

約数ペア:

[(1, 23715825), (3, 7905275), (5, 4743165), (7, 3387975), (15, 1581055), (21, 1129325), (25, 948633), (35, 677595), (75, 316211), (105, 225865), (175, 135519), (199, 119175), (227, 104475), (525, 45173), (597, 39725), (681, 34825), (995, 23835), (1135, 20895), (1393, 17025), (1589, 14925), (2985, 7945), (3405, 6965), (4179, 5675), (4767, 4975)]