23165625

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 44247168

約数和(自身を除く): 21081543

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 353, 375, 525, 625, 875, 1059, 1765, 1875, 2471, 2625, 3125, 4375, 5295, 7413, 8825, 9375, 12355, 13125, 21875, 26475, 37065, 44125, 61775, 65625, 132375, 185325, 220625, 308875, 661875, 926625, 1103125, 1544375, 3309375, 4633125, 7721875, 23165625]

約数ペア:

[(1, 23165625), (3, 7721875), (5, 4633125), (7, 3309375), (15, 1544375), (21, 1103125), (25, 926625), (35, 661875), (75, 308875), (105, 220625), (125, 185325), (175, 132375), (353, 65625), (375, 61775), (525, 44125), (625, 37065), (875, 26475), (1059, 21875), (1765, 13125), (1875, 12355), (2471, 9375), (2625, 8825), (3125, 7413), (4375, 5295)]