134975155

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 208319040

約数和(自身を除く): 73343885

約数列:

[1, 5, 7, 17, 23, 35, 49, 85, 115, 119, 161, 245, 391, 595, 805, 833, 1127, 1409, 1955, 2737, 4165, 5635, 7045, 9863, 13685, 19159, 23953, 32407, 49315, 69041, 95795, 119765, 162035, 167671, 226849, 345205, 550919, 838355, 1134245, 1173697, 1587943, 2754595, 3856433, 5868485, 7939715, 19282165, 26995031, 134975155]

約数ペア:

[(1, 134975155), (5, 26995031), (7, 19282165), (17, 7939715), (23, 5868485), (35, 3856433), (49, 2754595), (85, 1587943), (115, 1173697), (119, 1134245), (161, 838355), (245, 550919), (391, 345205), (595, 226849), (805, 167671), (833, 162035), (1127, 119765), (1409, 95795), (1955, 69041), (2737, 49315), (4165, 32407), (5635, 23953), (7045, 19159), (9863, 13685)]