49314015

素因数分解:

$3^4\times 5^1\times {\mathrm{121763}}^1$

素因数の和:121780

約数の個数: 20

約数和(自身を含む): 88400664

約数和(自身を除く): 39086649

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 121763, 365289, 608815, 1095867, 1826445, 3287601, 5479335, 9862803, 16438005, 49314015]

約数ペア:

[(1, 49314015), (3, 16438005), (5, 9862803), (9, 5479335), (15, 3287601), (27, 1826445), (45, 1095867), (81, 608815), (135, 365289), (405, 121763)]