121282105

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{21523}}^1$

素因数の和:21565

約数の個数: 24

約数和(自身を含む): 176668992

約数和(自身を除く): 55386887

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 21523, 107615, 150661, 495029, 753305, 1054627, 2475145, 3465203, 5273135, 17326015, 24256421, 121282105]

約数ペア:

[(1, 121282105), (5, 24256421), (7, 17326015), (23, 5273135), (35, 3465203), (49, 2475145), (115, 1054627), (161, 753305), (245, 495029), (805, 150661), (1127, 107615), (5635, 21523)]