11448225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 22545432

約数和(自身を除く): 11097207

約数列:

[1, 3, 5, 9, 15, 17, 25, 41, 45, 51, 73, 75, 85, 123, 153, 205, 219, 225, 255, 365, 369, 425, 615, 657, 697, 765, 1025, 1095, 1241, 1275, 1825, 1845, 2091, 2993, 3075, 3285, 3485, 3723, 3825, 5475, 6205, 6273, 8979, 9225, 10455, 11169, 14965, 16425, 17425, 18615, 26937, 31025, 31365, 44895, 50881, 52275, 55845, 74825, 93075, 134685, 152643, 156825, 224475, 254405, 279225, 457929, 673425, 763215, 1272025, 2289645, 3816075, 11448225]

約数ペア:

[(1, 11448225), (3, 3816075), (5, 2289645), (9, 1272025), (15, 763215), (17, 673425), (25, 457929), (41, 279225), (45, 254405), (51, 224475), (73, 156825), (75, 152643), (85, 134685), (123, 93075), (153, 74825), (205, 55845), (219, 52275), (225, 50881), (255, 44895), (365, 31365), (369, 31025), (425, 26937), (615, 18615), (657, 17425), (697, 16425), (765, 14965), (1025, 11169), (1095, 10455), (1241, 9225), (1275, 8979), (1825, 6273), (1845, 6205), (2091, 5475), (2993, 3825), (3075, 3723), (3285, 3485)]