1327385885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13219}}^1$

素因数の和:13401

約数の個数: 32

約数和(自身を含む): 1929062400

約数和(自身を除く): 601676515

約数列:

[1, 5, 7, 19, 35, 95, 133, 151, 665, 755, 1057, 2869, 5285, 13219, 14345, 20083, 66095, 92533, 100415, 251161, 462665, 1255805, 1758127, 1996069, 8790635, 9980345, 13972483, 37925311, 69862415, 189626555, 265477177, 1327385885]

約数ペア:

[(1, 1327385885), (5, 265477177), (7, 189626555), (19, 69862415), (35, 37925311), (95, 13972483), (133, 9980345), (151, 8790635), (665, 1996069), (755, 1758127), (1057, 1255805), (2869, 462665), (5285, 251161), (13219, 100415), (14345, 92533), (20083, 66095)]