71333865

素因数分解:

$3^5\times 5^1\times {\mathrm{58711}}^1$

素因数の和:58731

約数の個数: 24

約数和(自身を含む): 128227008

約数和(自身を除く): 56893143

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 58711, 176133, 293555, 528399, 880665, 1585197, 2641995, 4755591, 7925985, 14266773, 23777955, 71333865]

約数ペア:

[(1, 71333865), (3, 23777955), (5, 14266773), (9, 7925985), (15, 4755591), (27, 2641995), (45, 1585197), (81, 880665), (135, 528399), (243, 293555), (405, 176133), (1215, 58711)]