89619885

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7459}}^1$

素因数の和:7562

約数の個数: 32

約数和(自身を含む): 161136000

約数和(自身を除く): 71516115

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 7459, 12015, 22377, 37295, 67131, 111885, 201393, 335655, 663851, 1006965, 1991553, 3319255, 5974659, 9957765, 17923977, 29873295, 89619885]

約数ペア:

[(1, 89619885), (3, 29873295), (5, 17923977), (9, 9957765), (15, 5974659), (27, 3319255), (45, 1991553), (89, 1006965), (135, 663851), (267, 335655), (445, 201393), (801, 111885), (1335, 67131), (2403, 37295), (4005, 22377), (7459, 12015)]