202065465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11953}}^1$

素因数の和:11998

約数の個数: 48

約数和(自身を含む): 392473728

約数和(自身を除く): 190408263

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 11953, 16905, 35859, 59765, 83671, 179295, 251013, 274919, 418355, 585697, 824757, 1255065, 1374595, 1757091, 1924433, 2928485, 4123785, 5773299, 8785455, 9622165, 13471031, 28866495, 40413093, 67355155, 202065465]

約数ペア:

[(1, 202065465), (3, 67355155), (5, 40413093), (7, 28866495), (15, 13471031), (21, 9622165), (23, 8785455), (35, 5773299), (49, 4123785), (69, 2928485), (105, 1924433), (115, 1757091), (147, 1374595), (161, 1255065), (245, 824757), (345, 585697), (483, 418355), (735, 274919), (805, 251013), (1127, 179295), (2415, 83671), (3381, 59765), (5635, 35859), (11953, 16905)]