10820925

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 11677635

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 27, 41, 45, 51, 69, 75, 85, 115, 123, 135, 153, 205, 207, 225, 255, 345, 369, 391, 425, 459, 575, 615, 621, 675, 697, 765, 943, 1025, 1035, 1107, 1173, 1275, 1725, 1845, 1955, 2091, 2295, 2829, 3075, 3105, 3485, 3519, 3825, 4715, 5175, 5535, 5865, 6273, 8487, 9225, 9775, 10455, 10557, 11475, 14145, 15525, 16031, 17425, 17595, 18819, 23575, 25461, 27675, 29325, 31365, 42435, 48093, 52275, 52785, 70725, 80155, 87975, 94095, 127305, 144279, 156825, 212175, 240465, 263925, 400775, 432837, 470475, 636525, 721395, 1202325, 2164185, 3606975, 10820925]

約数ペア:

[(1, 10820925), (3, 3606975), (5, 2164185), (9, 1202325), (15, 721395), (17, 636525), (23, 470475), (25, 432837), (27, 400775), (41, 263925), (45, 240465), (51, 212175), (69, 156825), (75, 144279), (85, 127305), (115, 94095), (123, 87975), (135, 80155), (153, 70725), (205, 52785), (207, 52275), (225, 48093), (255, 42435), (345, 31365), (369, 29325), (391, 27675), (425, 25461), (459, 23575), (575, 18819), (615, 17595), (621, 17425), (675, 16031), (697, 15525), (765, 14145), (943, 11475), (1025, 10557), (1035, 10455), (1107, 9775), (1173, 9225), (1275, 8487), (1725, 6273), (1845, 5865), (1955, 5535), (2091, 5175), (2295, 4715), (2829, 3825), (3075, 3519), (3105, 3485)]