3311385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 6856704

約数和(自身を除く): 3545319

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 61, 77, 105, 141, 165, 183, 231, 235, 305, 329, 385, 427, 517, 671, 705, 915, 987, 1155, 1281, 1551, 1645, 2013, 2135, 2585, 2867, 3355, 3619, 4697, 4935, 6405, 7755, 8601, 10065, 10857, 14091, 14335, 18095, 20069, 23485, 31537, 43005, 54285, 60207, 70455, 94611, 100345, 157685, 220759, 301035, 473055, 662277, 1103795, 3311385]

約数ペア:

[(1, 3311385), (3, 1103795), (5, 662277), (7, 473055), (11, 301035), (15, 220759), (21, 157685), (33, 100345), (35, 94611), (47, 70455), (55, 60207), (61, 54285), (77, 43005), (105, 31537), (141, 23485), (165, 20069), (183, 18095), (231, 14335), (235, 14091), (305, 10857), (329, 10065), (385, 8601), (427, 7755), (517, 6405), (671, 4935), (705, 4697), (915, 3619), (987, 3355), (1155, 2867), (1281, 2585), (1551, 2135), (1645, 2013)]