188613215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{883}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 274959360

約数和(自身を除く): 86346145

約数列:

[1, 5, 7, 17, 35, 85, 119, 359, 595, 883, 1795, 2513, 4415, 6103, 6181, 12565, 15011, 30515, 30905, 42721, 75055, 105077, 213605, 316997, 525385, 1584985, 2218979, 5388949, 11094895, 26944745, 37722643, 188613215]

約数ペア:

[(1, 188613215), (5, 37722643), (7, 26944745), (17, 11094895), (35, 5388949), (85, 2218979), (119, 1584985), (359, 525385), (595, 316997), (883, 213605), (1795, 105077), (2513, 75055), (4415, 42721), (6103, 30905), (6181, 30515), (12565, 15011)]