207260025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1871}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 393689088

約数和(自身を除く): 186429063

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 211, 525, 633, 1055, 1477, 1871, 3165, 4431, 5275, 5613, 7385, 9355, 13097, 15825, 22155, 28065, 36925, 39291, 46775, 65485, 110775, 140325, 196455, 327425, 394781, 982275, 1184343, 1973905, 2763467, 5921715, 8290401, 9869525, 13817335, 29608575, 41452005, 69086675, 207260025]

約数ペア:

[(1, 207260025), (3, 69086675), (5, 41452005), (7, 29608575), (15, 13817335), (21, 9869525), (25, 8290401), (35, 5921715), (75, 2763467), (105, 1973905), (175, 1184343), (211, 982275), (525, 394781), (633, 327425), (1055, 196455), (1477, 140325), (1871, 110775), (3165, 65485), (4431, 46775), (5275, 39291), (5613, 36925), (7385, 28065), (9355, 22155), (13097, 15825)]