40750375

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{6151}}^1$

素因数の和:6219

約数の個数: 16

約数和(自身を含む): 51824448

約数和(自身を除く): 11074073

約数列:

[1, 5, 25, 53, 125, 265, 1325, 6151, 6625, 30755, 153775, 326003, 768875, 1630015, 8150075, 40750375]

約数ペア:

[(1, 40750375), (5, 8150075), (25, 1630015), (53, 768875), (125, 326003), (265, 153775), (1325, 30755), (6151, 6625)]