48373245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 91231920

約数和(自身を除く): 42858675

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1709, 1887, 3145, 5127, 5661, 8545, 9435, 15381, 25635, 28305, 29053, 63233, 76905, 87159, 145265, 189699, 261477, 316165, 435795, 569097, 948495, 1074961, 1307385, 2845485, 3224883, 5374805, 9674649, 16124415, 48373245]

約数ペア:

[(1, 48373245), (3, 16124415), (5, 9674649), (9, 5374805), (15, 3224883), (17, 2845485), (37, 1307385), (45, 1074961), (51, 948495), (85, 569097), (111, 435795), (153, 316165), (185, 261477), (255, 189699), (333, 145265), (555, 87159), (629, 76905), (765, 63233), (1665, 29053), (1709, 28305), (1887, 25635), (3145, 15381), (5127, 9435), (5661, 8545)]