49207785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4969

約数の個数: 32

約数和(自身を含む): 87315840

約数和(自身を除く): 38108055

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 4889, 10065, 14667, 24445, 53779, 73335, 161337, 268895, 298229, 806685, 894687, 1491145, 3280519, 4473435, 9841557, 16402595, 49207785]

約数ペア:

[(1, 49207785), (3, 16402595), (5, 9841557), (11, 4473435), (15, 3280519), (33, 1491145), (55, 894687), (61, 806685), (165, 298229), (183, 268895), (305, 161337), (671, 73335), (915, 53779), (2013, 24445), (3355, 14667), (4889, 10065)]