11846025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 23793120

約数和(自身を除く): 11947095

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 153, 163, 171, 225, 255, 285, 323, 425, 475, 489, 765, 815, 855, 969, 1275, 1425, 1467, 1615, 2445, 2771, 2907, 3097, 3825, 4075, 4275, 4845, 7335, 8075, 8313, 9291, 12225, 13855, 14535, 15485, 24225, 24939, 27873, 36675, 41565, 46455, 52649, 69275, 72675, 77425, 124695, 139365, 157947, 207825, 232275, 263245, 473841, 623475, 696825, 789735, 1316225, 2369205, 3948675, 11846025]

約数ペア:

[(1, 11846025), (3, 3948675), (5, 2369205), (9, 1316225), (15, 789735), (17, 696825), (19, 623475), (25, 473841), (45, 263245), (51, 232275), (57, 207825), (75, 157947), (85, 139365), (95, 124695), (153, 77425), (163, 72675), (171, 69275), (225, 52649), (255, 46455), (285, 41565), (323, 36675), (425, 27873), (475, 24939), (489, 24225), (765, 15485), (815, 14535), (855, 13855), (969, 12225), (1275, 9291), (1425, 8313), (1467, 8075), (1615, 7335), (2445, 4845), (2771, 4275), (2907, 4075), (3097, 3825)]