47274375

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 82973440

約数和(自身を除く): 35699065

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 625, 1327, 1425, 1875, 2375, 3981, 6635, 7125, 11875, 19905, 25213, 33175, 35625, 75639, 99525, 126065, 165875, 378195, 497625, 630325, 829375, 1890975, 2488125, 3151625, 9454875, 15758125, 47274375]

約数ペア:

[(1, 47274375), (3, 15758125), (5, 9454875), (15, 3151625), (19, 2488125), (25, 1890975), (57, 829375), (75, 630325), (95, 497625), (125, 378195), (285, 165875), (375, 126065), (475, 99525), (625, 75639), (1327, 35625), (1425, 33175), (1875, 25213), (2375, 19905), (3981, 11875), (6635, 7125)]