1359230975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{21739}}^1$

素因数の和:21851

約数の個数: 24

約数和(自身を含む): 1754939760

約数和(自身を除く): 395708785

約数列:

[1, 5, 25, 41, 61, 205, 305, 1025, 1525, 2501, 12505, 21739, 62525, 108695, 543475, 891299, 1326079, 4456495, 6630395, 22282475, 33151975, 54369239, 271846195, 1359230975]

約数ペア:

[(1, 1359230975), (5, 271846195), (25, 54369239), (41, 33151975), (61, 22282475), (205, 6630395), (305, 4456495), (1025, 1326079), (1525, 891299), (2501, 543475), (12505, 108695), (21739, 62525)]