233400255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38231}}^1$

素因数の和:38287

約数の個数: 32

約数和(自身を含む): 418411008

約数和(自身を除く): 185010753

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 38231, 114693, 191155, 420541, 573465, 1261623, 1414547, 2102705, 4243641, 6308115, 7072735, 15560017, 21218205, 46680051, 77800085, 233400255]

約数ペア:

[(1, 233400255), (3, 77800085), (5, 46680051), (11, 21218205), (15, 15560017), (33, 7072735), (37, 6308115), (55, 4243641), (111, 2102705), (165, 1414547), (185, 1261623), (407, 573465), (555, 420541), (1221, 191155), (2035, 114693), (6105, 38231)]