74146875

素因数分解:

$3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 60844485

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 719, 825, 1375, 1875, 2157, 3125, 3595, 4125, 6875, 7909, 9375, 10785, 17975, 20625, 23727, 34375, 39545, 53925, 89875, 103125, 118635, 197725, 269625, 449375, 593175, 988625, 1348125, 2246875, 2965875, 4943125, 6740625, 14829375, 24715625, 74146875]

約数ペア:

[(1, 74146875), (3, 24715625), (5, 14829375), (11, 6740625), (15, 4943125), (25, 2965875), (33, 2246875), (55, 1348125), (75, 988625), (125, 593175), (165, 449375), (275, 269625), (375, 197725), (625, 118635), (719, 103125), (825, 89875), (1375, 53925), (1875, 39545), (2157, 34375), (3125, 23727), (3595, 20625), (4125, 17975), (6875, 10785), (7909, 9375)]