157426605

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7287

約数の個数: 64

約数和(自身を含む): 333803520

約数和(自身を除く): 176376915

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 7243, 7245, 21729, 21735, 36215, 50701, 65187, 108645, 152103, 166589, 195561, 253505, 325935, 456309, 499767, 760515, 832945, 977805, 1166123, 1368927, 1499301, 2281545, 2498835, 3498369, 4497903, 5830615, 6844635, 7496505, 10495107, 17491845, 22489515, 31485321, 52475535, 157426605]

約数ペア:

[(1, 157426605), (3, 52475535), (5, 31485321), (7, 22489515), (9, 17491845), (15, 10495107), (21, 7496505), (23, 6844635), (27, 5830615), (35, 4497903), (45, 3498369), (63, 2498835), (69, 2281545), (105, 1499301), (115, 1368927), (135, 1166123), (161, 977805), (189, 832945), (207, 760515), (315, 499767), (345, 456309), (483, 325935), (621, 253505), (805, 195561), (945, 166589), (1035, 152103), (1449, 108645), (2415, 65187), (3105, 50701), (4347, 36215), (7243, 21735), (7245, 21729)]