4617850872895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1\times {\mathrm{15809}}^1$

素因数の和:18460

約数の個数: 64

約数和(自身を含む): 6258255696000

約数和(自身を除く): 1640404823105

約数列:

[1, 5, 13, 41, 43, 65, 205, 215, 533, 559, 1763, 2549, 2665, 2795, 8815, 12745, 15809, 22919, 33137, 79045, 104509, 109607, 114595, 165685, 205517, 522545, 548035, 648169, 679787, 1027585, 1358617, 1424891, 3240845, 3398935, 4493887, 6793085, 7124455, 8426197, 8837231, 22469435, 27871267, 40297141, 42130985, 44186155, 58420531, 139356335, 201485705, 292102655, 362326471, 523862833, 1652182781, 1732777063, 1811632355, 2619314165, 8260913905, 8663885315, 21478376153, 22526101819, 71043859583, 107391880765, 112630509095, 355219297915, 923570174579, 4617850872895]

約数ペア:

[(1, 4617850872895), (5, 923570174579), (13, 355219297915), (41, 112630509095), (43, 107391880765), (65, 71043859583), (205, 22526101819), (215, 21478376153), (533, 8663885315), (559, 8260913905), (1763, 2619314165), (2549, 1811632355), (2665, 1732777063), (2795, 1652182781), (8815, 523862833), (12745, 362326471), (15809, 292102655), (22919, 201485705), (33137, 139356335), (79045, 58420531), (104509, 44186155), (109607, 42130985), (114595, 40297141), (165685, 27871267), (205517, 22469435), (522545, 8837231), (548035, 8426197), (648169, 7124455), (679787, 6793085), (1027585, 4493887), (1358617, 3398935), (1424891, 3240845)]