9007515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 17611776

約数和(自身を除く): 8604261

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 587, 1023, 1395, 1705, 1761, 2935, 3069, 5115, 5283, 6457, 8805, 15345, 18197, 19371, 26415, 32285, 54591, 58113, 90985, 96855, 163773, 200167, 272955, 290565, 600501, 818865, 1000835, 1801503, 3002505, 9007515]

約数ペア:

[(1, 9007515), (3, 3002505), (5, 1801503), (9, 1000835), (11, 818865), (15, 600501), (31, 290565), (33, 272955), (45, 200167), (55, 163773), (93, 96855), (99, 90985), (155, 58113), (165, 54591), (279, 32285), (341, 26415), (465, 19371), (495, 18197), (587, 15345), (1023, 8805), (1395, 6457), (1705, 5283), (1761, 5115), (2935, 3069)]