105731415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 198840096

約数和(自身を除く): 93108681

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1845, 2091, 3371, 3485, 6273, 10113, 10455, 16855, 30339, 31365, 50565, 57307, 138211, 151695, 171921, 286535, 414633, 515763, 691055, 859605, 1243899, 2073165, 2349587, 2578815, 6219495, 7048761, 11747935, 21146283, 35243805, 105731415]

約数ペア:

[(1, 105731415), (3, 35243805), (5, 21146283), (9, 11747935), (15, 7048761), (17, 6219495), (41, 2578815), (45, 2349587), (51, 2073165), (85, 1243899), (123, 859605), (153, 691055), (205, 515763), (255, 414633), (369, 286535), (615, 171921), (697, 151695), (765, 138211), (1845, 57307), (2091, 50565), (3371, 31365), (3485, 30339), (6273, 16855), (10113, 10455)]