11203425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 22197240

約数和(自身を除く): 10993815

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 101, 145, 153, 225, 255, 261, 303, 425, 435, 493, 505, 725, 765, 909, 1275, 1305, 1479, 1515, 1717, 2175, 2465, 2525, 2929, 3825, 4437, 4545, 5151, 6525, 7395, 7575, 8585, 8787, 12325, 14645, 15453, 22185, 22725, 25755, 26361, 36975, 42925, 43935, 49793, 73225, 77265, 110925, 128775, 131805, 149379, 219675, 248965, 386325, 448137, 659025, 746895, 1244825, 2240685, 3734475, 11203425]

約数ペア:

[(1, 11203425), (3, 3734475), (5, 2240685), (9, 1244825), (15, 746895), (17, 659025), (25, 448137), (29, 386325), (45, 248965), (51, 219675), (75, 149379), (85, 131805), (87, 128775), (101, 110925), (145, 77265), (153, 73225), (225, 49793), (255, 43935), (261, 42925), (303, 36975), (425, 26361), (435, 25755), (493, 22725), (505, 22185), (725, 15453), (765, 14645), (909, 12325), (1275, 8787), (1305, 8585), (1479, 7575), (1515, 7395), (1717, 6525), (2175, 5151), (2465, 4545), (2525, 4437), (2929, 3825)]