236156925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 406848960

約数和(自身を除く): 170692035

約数列:

[1, 3, 5, 15, 25, 41, 61, 75, 123, 183, 205, 305, 615, 915, 1025, 1259, 1525, 2501, 3075, 3777, 4575, 6295, 7503, 12505, 18885, 31475, 37515, 51619, 62525, 76799, 94425, 154857, 187575, 230397, 258095, 383995, 774285, 1151985, 1290475, 1919975, 3148759, 3871425, 5759925, 9446277, 15743795, 47231385, 78718975, 236156925]

約数ペア:

[(1, 236156925), (3, 78718975), (5, 47231385), (15, 15743795), (25, 9446277), (41, 5759925), (61, 3871425), (75, 3148759), (123, 1919975), (183, 1290475), (205, 1151985), (305, 774285), (615, 383995), (915, 258095), (1025, 230397), (1259, 187575), (1525, 154857), (2501, 94425), (3075, 76799), (3777, 62525), (4575, 51619), (6295, 37515), (7503, 31475), (12505, 18885)]