120900535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1487}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 174845952

約数和(自身を除く): 53945417

約数列:

[1, 5, 7, 23, 35, 101, 115, 161, 505, 707, 805, 1487, 2323, 3535, 7435, 10409, 11615, 16261, 34201, 52045, 81305, 150187, 171005, 239407, 750935, 1051309, 1197035, 3454301, 5256545, 17271505, 24180107, 120900535]

約数ペア:

[(1, 120900535), (5, 24180107), (7, 17271505), (23, 5256545), (35, 3454301), (101, 1197035), (115, 1051309), (161, 750935), (505, 239407), (707, 171005), (805, 150187), (1487, 81305), (2323, 52045), (3535, 34201), (7435, 16261), (10409, 11615)]