2619424515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1447}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 4603944960

約数和(自身を除く): 1984520445

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 229, 255, 465, 527, 687, 1145, 1447, 1581, 2635, 3435, 3893, 4341, 7099, 7235, 7905, 11679, 19465, 21297, 21705, 24599, 35495, 44857, 58395, 73797, 106485, 120683, 122995, 134571, 224285, 331363, 362049, 368985, 603415, 672855, 762569, 994089, 1656815, 1810245, 2287707, 3812845, 4970445, 5633171, 10272253, 11438535, 16899513, 28165855, 30816759, 51361265, 84497565, 154083795, 174628301, 523884903, 873141505, 2619424515]

約数ペア:

[(1, 2619424515), (3, 873141505), (5, 523884903), (15, 174628301), (17, 154083795), (31, 84497565), (51, 51361265), (85, 30816759), (93, 28165855), (155, 16899513), (229, 11438535), (255, 10272253), (465, 5633171), (527, 4970445), (687, 3812845), (1145, 2287707), (1447, 1810245), (1581, 1656815), (2635, 994089), (3435, 762569), (3893, 672855), (4341, 603415), (7099, 368985), (7235, 362049), (7905, 331363), (11679, 224285), (19465, 134571), (21297, 122995), (21705, 120683), (24599, 106485), (35495, 73797), (44857, 58395)]