48901215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 86169600

約数和(自身を除く): 37268385

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 2719, 3597, 5995, 8157, 13595, 17985, 29909, 40785, 89727, 149545, 296371, 448635, 889113, 1481855, 3260081, 4445565, 9780243, 16300405, 48901215]

約数ペア:

[(1, 48901215), (3, 16300405), (5, 9780243), (11, 4445565), (15, 3260081), (33, 1481855), (55, 889113), (109, 448635), (165, 296371), (327, 149545), (545, 89727), (1199, 40785), (1635, 29909), (2719, 17985), (3597, 13595), (5995, 8157)]