201790325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12437}}^1$

素因数の和:12517

約数の個数: 24

約数和(自身を含む): 277616160

約数和(自身を除く): 75825835

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 12437, 16225, 62185, 136807, 310925, 684035, 733783, 3420175, 3668915, 8071613, 18344575, 40358065, 201790325]

約数ペア:

[(1, 201790325), (5, 40358065), (11, 18344575), (25, 8071613), (55, 3668915), (59, 3420175), (275, 733783), (295, 684035), (649, 310925), (1475, 136807), (3245, 62185), (12437, 16225)]