207924675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1877}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 394950912

約数和(自身を除く): 187026237

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 211, 525, 633, 1055, 1477, 1877, 3165, 4431, 5275, 5631, 7385, 9385, 13139, 15825, 22155, 28155, 36925, 39417, 46925, 65695, 110775, 140775, 197085, 328475, 396047, 985425, 1188141, 1980235, 2772329, 5940705, 8316987, 9901175, 13861645, 29703525, 41584935, 69308225, 207924675]

約数ペア:

[(1, 207924675), (3, 69308225), (5, 41584935), (7, 29703525), (15, 13861645), (21, 9901175), (25, 8316987), (35, 5940705), (75, 2772329), (105, 1980235), (175, 1188141), (211, 985425), (525, 396047), (633, 328475), (1055, 197085), (1477, 140775), (1877, 110775), (3165, 65695), (4431, 46925), (5275, 39417), (5631, 36925), (7385, 28155), (9385, 22155), (13139, 15825)]