23487485

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 10519555

約数列:

[1, 5, 7, 23, 35, 115, 161, 163, 179, 805, 815, 895, 1141, 1253, 3749, 4117, 5705, 6265, 18745, 20585, 26243, 28819, 29177, 131215, 144095, 145885, 204239, 671071, 1021195, 3355355, 4697497, 23487485]

約数ペア:

[(1, 23487485), (5, 4697497), (7, 3355355), (23, 1021195), (35, 671071), (115, 204239), (161, 145885), (163, 144095), (179, 131215), (805, 29177), (815, 28819), (895, 26243), (1141, 20585), (1253, 18745), (3749, 6265), (4117, 5705)]