133793275

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9929}}^1$

素因数の和:9964

約数の個数: 36

約数和(自身を含む): 210555720

約数和(自身を除く): 76762445

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 9929, 13475, 49645, 69503, 109219, 248225, 347515, 486521, 546095, 764533, 1737575, 2432605, 2730475, 3822665, 5351731, 12163025, 19113325, 26758655, 133793275]

約数ペア:

[(1, 133793275), (5, 26758655), (7, 19113325), (11, 12163025), (25, 5351731), (35, 3822665), (49, 2730475), (55, 2432605), (77, 1737575), (175, 764533), (245, 546095), (275, 486521), (385, 347515), (539, 248225), (1225, 109219), (1925, 69503), (2695, 49645), (9929, 13475)]