16042125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 29128320

約数和(自身を除く): 13086195

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 3889, 4125, 11667, 19445, 42779, 58335, 97225, 128337, 213895, 291675, 486125, 641685, 1069475, 1458375, 3208425, 5347375, 16042125]

約数ペア:

[(1, 16042125), (3, 5347375), (5, 3208425), (11, 1458375), (15, 1069475), (25, 641685), (33, 486125), (55, 291675), (75, 213895), (125, 128337), (165, 97225), (275, 58335), (375, 42779), (825, 19445), (1375, 11667), (3889, 4125)]