23203425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 44263040

約数和(自身を除く): 21059615

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 193, 229, 525, 579, 687, 965, 1145, 1351, 1603, 2895, 3435, 4053, 4809, 4825, 5725, 6755, 8015, 14475, 17175, 20265, 24045, 33775, 40075, 44197, 101325, 120225, 132591, 220985, 309379, 662955, 928137, 1104925, 1546895, 3314775, 4640685, 7734475, 23203425]

約数ペア:

[(1, 23203425), (3, 7734475), (5, 4640685), (7, 3314775), (15, 1546895), (21, 1104925), (25, 928137), (35, 662955), (75, 309379), (105, 220985), (175, 132591), (193, 120225), (229, 101325), (525, 44197), (579, 40075), (687, 33775), (965, 24045), (1145, 20265), (1351, 17175), (1603, 14475), (2895, 8015), (3435, 6755), (4053, 5725), (4809, 4825)]