131832375

素因数分解:

$3^1\times 5^3\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 220259520

約数和(自身を除く): 88427145

約数列:

[1, 3, 5, 15, 25, 75, 125, 317, 375, 951, 1109, 1585, 3327, 4755, 5545, 7925, 16635, 23775, 27725, 39625, 83175, 118875, 138625, 351553, 415875, 1054659, 1757765, 5273295, 8788825, 26366475, 43944125, 131832375]

約数ペア:

[(1, 131832375), (3, 43944125), (5, 26366475), (15, 8788825), (25, 5273295), (75, 1757765), (125, 1054659), (317, 415875), (375, 351553), (951, 138625), (1109, 118875), (1585, 83175), (3327, 39625), (4755, 27725), (5545, 23775), (7925, 16635)]