31344045

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 20288595

約数列:

[1, 3, 5, 15, 59, 107, 177, 295, 321, 331, 535, 885, 993, 1605, 1655, 4965, 6313, 18939, 19529, 31565, 35417, 58587, 94695, 97645, 106251, 177085, 292935, 531255, 2089603, 6268809, 10448015, 31344045]

約数ペア:

[(1, 31344045), (3, 10448015), (5, 6268809), (15, 2089603), (59, 531255), (107, 292935), (177, 177085), (295, 106251), (321, 97645), (331, 94695), (535, 58587), (885, 35417), (993, 31565), (1605, 19529), (1655, 18939), (4965, 6313)]