4165315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 2285885

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 349, 385, 1085, 1705, 1745, 2387, 2443, 3839, 10819, 11935, 12215, 19195, 26873, 54095, 75733, 119009, 134365, 378665, 595045, 833063, 4165315]

約数ペア:

[(1, 4165315), (5, 833063), (7, 595045), (11, 378665), (31, 134365), (35, 119009), (55, 75733), (77, 54095), (155, 26873), (217, 19195), (341, 12215), (349, 11935), (385, 10819), (1085, 3839), (1705, 2443), (1745, 2387)]