52847925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 95618880

約数和(自身を除く): 42770955

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 809, 871, 975, 1005, 1675, 2427, 2613, 4045, 4355, 5025, 10517, 12135, 13065, 20225, 21775, 31551, 52585, 54203, 60675, 65325, 157755, 162609, 262925, 271015, 704639, 788775, 813045, 1355075, 2113917, 3523195, 4065225, 10569585, 17615975, 52847925]

約数ペア:

[(1, 52847925), (3, 17615975), (5, 10569585), (13, 4065225), (15, 3523195), (25, 2113917), (39, 1355075), (65, 813045), (67, 788775), (75, 704639), (195, 271015), (201, 262925), (325, 162609), (335, 157755), (809, 65325), (871, 60675), (975, 54203), (1005, 52585), (1675, 31551), (2427, 21775), (2613, 20225), (4045, 13065), (4355, 12135), (5025, 10517)]