492835145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 675889920

約数和(自身を除く): 183054775

約数列:

[1, 5, 11, 23, 55, 115, 253, 317, 1229, 1265, 1585, 3487, 6145, 7291, 13519, 17435, 28267, 36455, 67595, 80201, 141335, 310937, 389593, 401005, 1554685, 1947965, 4285523, 8960639, 21427615, 44803195, 98567029, 492835145]

約数ペア:

[(1, 492835145), (5, 98567029), (11, 44803195), (23, 21427615), (55, 8960639), (115, 4285523), (253, 1947965), (317, 1554685), (1229, 401005), (1265, 389593), (1585, 310937), (3487, 141335), (6145, 80201), (7291, 67595), (13519, 36455), (17435, 28267)]