15932490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{75869}}^1$

素因数の和:75886

約数の個数: 32

約数和(自身を含む): 43701120

約数和(自身を除く): 27768630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 75869, 151738, 227607, 379345, 455214, 531083, 758690, 1062166, 1138035, 1593249, 2276070, 2655415, 3186498, 5310830, 7966245, 15932490]

約数ペア:

[(1, 15932490), (2, 7966245), (3, 5310830), (5, 3186498), (6, 2655415), (7, 2276070), (10, 1593249), (14, 1138035), (15, 1062166), (21, 758690), (30, 531083), (35, 455214), (42, 379345), (70, 227607), (105, 151738), (210, 75869)]