1330274505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{342413}}^1$

素因数の和:342465

約数の個数: 32

約数和(自身を含む): 2498252544

約数和(自身を除く): 1167978039

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 342413, 1027239, 1712065, 2396891, 5136195, 7190673, 11984455, 12669281, 35953365, 38007843, 63346405, 88684967, 190039215, 266054901, 443424835, 1330274505]

約数ペア:

[(1, 1330274505), (3, 443424835), (5, 266054901), (7, 190039215), (15, 88684967), (21, 63346405), (35, 38007843), (37, 35953365), (105, 12669281), (111, 11984455), (185, 7190673), (259, 5136195), (555, 2396891), (777, 1712065), (1295, 1027239), (3885, 342413)]