2023157495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 2563799040

約数和(自身を除く): 540641545

約数列:

[1, 5, 31, 59, 155, 197, 295, 985, 1123, 1829, 5615, 6107, 9145, 11623, 30535, 34813, 58115, 66257, 174065, 221231, 331285, 360313, 1106155, 1801565, 2053967, 6858161, 10269835, 13052629, 34290805, 65263145, 404631499, 2023157495]

約数ペア:

[(1, 2023157495), (5, 404631499), (31, 65263145), (59, 34290805), (155, 13052629), (197, 10269835), (295, 6858161), (985, 2053967), (1123, 1801565), (1829, 1106155), (5615, 360313), (6107, 331285), (9145, 221231), (11623, 174065), (30535, 66257), (34813, 58115)]