1357345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 612575

約数列:

[1, 5, 11, 23, 29, 37, 55, 115, 145, 185, 253, 319, 407, 667, 851, 1073, 1265, 1595, 2035, 3335, 4255, 5365, 7337, 9361, 11803, 24679, 36685, 46805, 59015, 123395, 271469, 1357345]

約数ペア:

[(1, 1357345), (5, 271469), (11, 123395), (23, 59015), (29, 46805), (37, 36685), (55, 24679), (115, 11803), (145, 9361), (185, 7337), (253, 5365), (319, 4255), (407, 3335), (667, 2035), (851, 1595), (1073, 1265)]