560014968675

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1390219}}^1$

素因数の和:1390404

約数の個数: 48

約数和(自身を含む): 955715080320

約数和(自身を除く): 395700111645

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 131, 205, 393, 615, 655, 1025, 1965, 3075, 3275, 5371, 9825, 16113, 26855, 80565, 134275, 402825, 1390219, 4170657, 6951095, 20853285, 34755475, 56998979, 104266425, 170996937, 182118689, 284994895, 546356067, 854984685, 910593445, 1424974475, 2731780335, 4274923425, 4552967225, 7466866249, 13658901675, 22400598747, 37334331245, 112002993735, 186671656225, 560014968675]

約数ペア:

[(1, 560014968675), (3, 186671656225), (5, 112002993735), (15, 37334331245), (25, 22400598747), (41, 13658901675), (75, 7466866249), (123, 4552967225), (131, 4274923425), (205, 2731780335), (393, 1424974475), (615, 910593445), (655, 854984685), (1025, 546356067), (1965, 284994895), (3075, 182118689), (3275, 170996937), (5371, 104266425), (9825, 56998979), (16113, 34755475), (26855, 20853285), (80565, 6951095), (134275, 4170657), (402825, 1390219)]