47386875

素因数分解:

$3^1\times 5^4\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 79974400

約数和(自身を除く): 32587525

約数列:

[1, 3, 5, 15, 25, 75, 125, 127, 199, 375, 381, 597, 625, 635, 995, 1875, 1905, 2985, 3175, 4975, 9525, 14925, 15875, 24875, 25273, 47625, 74625, 75819, 79375, 124375, 126365, 238125, 373125, 379095, 631825, 1895475, 3159125, 9477375, 15795625, 47386875]

約数ペア:

[(1, 47386875), (3, 15795625), (5, 9477375), (15, 3159125), (25, 1895475), (75, 631825), (125, 379095), (127, 373125), (199, 238125), (375, 126365), (381, 124375), (597, 79375), (625, 75819), (635, 74625), (995, 47625), (1875, 25273), (1905, 24875), (2985, 15875), (3175, 14925), (4975, 9525)]