11567295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 21490560

約数和(自身を除く): 9923265

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 83, 95, 163, 171, 249, 285, 415, 489, 747, 815, 855, 1245, 1467, 1577, 2445, 3097, 3735, 4731, 7335, 7885, 9291, 13529, 14193, 15485, 23655, 27873, 40587, 46455, 67645, 70965, 121761, 139365, 202935, 257051, 608805, 771153, 1285255, 2313459, 3855765, 11567295]

約数ペア:

[(1, 11567295), (3, 3855765), (5, 2313459), (9, 1285255), (15, 771153), (19, 608805), (45, 257051), (57, 202935), (83, 139365), (95, 121761), (163, 70965), (171, 67645), (249, 46455), (285, 40587), (415, 27873), (489, 23655), (747, 15485), (815, 14193), (855, 13529), (1245, 9291), (1467, 7885), (1577, 7335), (2445, 4731), (3097, 3735)]