73589375

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6236

約数の個数: 20

約数和(自身を含む): 96812760

約数和(自身を除く): 23223385

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 2375, 6197, 11875, 30985, 117743, 154925, 588715, 774625, 2943575, 3873125, 14717875, 73589375]

約数ペア:

[(1, 73589375), (5, 14717875), (19, 3873125), (25, 2943575), (95, 774625), (125, 588715), (475, 154925), (625, 117743), (2375, 30985), (6197, 11875)]