24687315

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 48107520

約数和(自身を除く): 23420205

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 153, 155, 255, 279, 347, 459, 465, 527, 765, 837, 1041, 1395, 1581, 1735, 2295, 2635, 3123, 4185, 4743, 5205, 5899, 7905, 9369, 10757, 14229, 15615, 17697, 23715, 29495, 32271, 46845, 53091, 53785, 71145, 88485, 96813, 159273, 161355, 182869, 265455, 290439, 484065, 548607, 796365, 914345, 1452195, 1645821, 2743035, 4937463, 8229105, 24687315]

約数ペア:

[(1, 24687315), (3, 8229105), (5, 4937463), (9, 2743035), (15, 1645821), (17, 1452195), (27, 914345), (31, 796365), (45, 548607), (51, 484065), (85, 290439), (93, 265455), (135, 182869), (153, 161355), (155, 159273), (255, 96813), (279, 88485), (347, 71145), (459, 53785), (465, 53091), (527, 46845), (765, 32271), (837, 29495), (1041, 23715), (1395, 17697), (1581, 15615), (1735, 14229), (2295, 10757), (2635, 9369), (3123, 7905), (4185, 5899), (4743, 5205)]