3357204145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 4480819200

約数和(自身を除く): 1123615055

約数列:

[1, 5, 19, 43, 79, 95, 101, 103, 215, 395, 505, 515, 817, 1501, 1919, 1957, 3397, 4085, 4343, 4429, 7505, 7979, 8137, 9595, 9785, 10403, 16985, 21715, 22145, 39895, 40685, 52015, 64543, 82517, 84151, 151601, 154603, 197657, 322715, 343097, 349891, 412585, 420755, 447329, 758005, 773015, 821837, 988285, 1715485, 1749455, 2236645, 4109185, 6518843, 6647929, 8499251, 15614903, 32594215, 33239645, 35338991, 42496255, 78074515, 176694955, 671440829, 3357204145]

約数ペア:

[(1, 3357204145), (5, 671440829), (19, 176694955), (43, 78074515), (79, 42496255), (95, 35338991), (101, 33239645), (103, 32594215), (215, 15614903), (395, 8499251), (505, 6647929), (515, 6518843), (817, 4109185), (1501, 2236645), (1919, 1749455), (1957, 1715485), (3397, 988285), (4085, 821837), (4343, 773015), (4429, 758005), (7505, 447329), (7979, 420755), (8137, 412585), (9595, 349891), (9785, 343097), (10403, 322715), (16985, 197657), (21715, 154603), (22145, 151601), (39895, 84151), (40685, 82517), (52015, 64543)]