23575365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 45130176

約数和(自身を除く): 21554811

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 491, 495, 873, 1067, 1455, 1473, 2455, 3201, 4365, 4419, 5335, 5401, 7365, 9603, 16005, 16203, 22095, 27005, 47627, 48015, 48609, 81015, 142881, 238135, 243045, 428643, 523897, 714405, 1571691, 2143215, 2619485, 4715073, 7858455, 23575365]

約数ペア:

[(1, 23575365), (3, 7858455), (5, 4715073), (9, 2619485), (11, 2143215), (15, 1571691), (33, 714405), (45, 523897), (55, 428643), (97, 243045), (99, 238135), (165, 142881), (291, 81015), (485, 48609), (491, 48015), (495, 47627), (873, 27005), (1067, 22095), (1455, 16203), (1473, 16005), (2455, 9603), (3201, 7365), (4365, 5401), (4419, 5335)]