5715315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 10872576

約数和(自身を除く): 5157261

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 241, 255, 279, 465, 527, 723, 765, 1205, 1395, 1581, 2169, 2635, 3615, 4097, 4743, 7471, 7905, 10845, 12291, 20485, 22413, 23715, 36873, 37355, 61455, 67239, 112065, 127007, 184365, 336195, 381021, 635035, 1143063, 1905105, 5715315]

約数ペア:

[(1, 5715315), (3, 1905105), (5, 1143063), (9, 635035), (15, 381021), (17, 336195), (31, 184365), (45, 127007), (51, 112065), (85, 67239), (93, 61455), (153, 37355), (155, 36873), (241, 23715), (255, 22413), (279, 20485), (465, 12291), (527, 10845), (723, 7905), (765, 7471), (1205, 4743), (1395, 4097), (1581, 3615), (2169, 2635)]