8256075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 14570496

約数和(自身を除く): 6314421

約数列:

[1, 3, 5, 15, 25, 31, 53, 67, 75, 93, 155, 159, 201, 265, 335, 465, 775, 795, 1005, 1325, 1643, 1675, 2077, 2325, 3551, 3975, 4929, 5025, 6231, 8215, 10385, 10653, 17755, 24645, 31155, 41075, 51925, 53265, 88775, 110081, 123225, 155775, 266325, 330243, 550405, 1651215, 2752025, 8256075]

約数ペア:

[(1, 8256075), (3, 2752025), (5, 1651215), (15, 550405), (25, 330243), (31, 266325), (53, 155775), (67, 123225), (75, 110081), (93, 88775), (155, 53265), (159, 51925), (201, 41075), (265, 31155), (335, 24645), (465, 17755), (775, 10653), (795, 10385), (1005, 8215), (1325, 6231), (1643, 5025), (1675, 4929), (2077, 3975), (2325, 3551)]