3575385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 7008768

約数和(自身を除く): 3433383

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 233, 279, 341, 465, 495, 699, 1023, 1165, 1395, 1705, 2097, 2563, 3069, 3495, 5115, 7223, 7689, 10485, 12815, 15345, 21669, 23067, 36115, 38445, 65007, 79453, 108345, 115335, 238359, 325035, 397265, 715077, 1191795, 3575385]

約数ペア:

[(1, 3575385), (3, 1191795), (5, 715077), (9, 397265), (11, 325035), (15, 238359), (31, 115335), (33, 108345), (45, 79453), (55, 65007), (93, 38445), (99, 36115), (155, 23067), (165, 21669), (233, 15345), (279, 12815), (341, 10485), (465, 7689), (495, 7223), (699, 5115), (1023, 3495), (1165, 3069), (1395, 2563), (1705, 2097)]