9843075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 19904976

約数和(自身を除く): 10061901

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 75, 97, 99, 123, 165, 205, 225, 275, 291, 369, 451, 485, 495, 615, 825, 873, 1025, 1067, 1353, 1455, 1845, 2255, 2425, 2475, 3075, 3201, 3977, 4059, 4365, 5335, 6765, 7275, 9225, 9603, 11275, 11931, 16005, 19885, 20295, 21825, 26675, 33825, 35793, 43747, 48015, 59655, 80025, 99425, 101475, 131241, 178965, 218735, 240075, 298275, 393723, 656205, 894825, 1093675, 1968615, 3281025, 9843075]

約数ペア:

[(1, 9843075), (3, 3281025), (5, 1968615), (9, 1093675), (11, 894825), (15, 656205), (25, 393723), (33, 298275), (41, 240075), (45, 218735), (55, 178965), (75, 131241), (97, 101475), (99, 99425), (123, 80025), (165, 59655), (205, 48015), (225, 43747), (275, 35793), (291, 33825), (369, 26675), (451, 21825), (485, 20295), (495, 19885), (615, 16005), (825, 11931), (873, 11275), (1025, 9603), (1067, 9225), (1353, 7275), (1455, 6765), (1845, 5335), (2255, 4365), (2425, 4059), (2475, 3977), (3075, 3201)]