66948285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4733}}^1$

素因数の和:4805

約数の個数: 32

約数和(自身を含む): 114524928

約数和(自身を除く): 47576643

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 4733, 14145, 14199, 23665, 70995, 108859, 194053, 326577, 544295, 582159, 970265, 1632885, 2910795, 4463219, 13389657, 22316095, 66948285]

約数ペア:

[(1, 66948285), (3, 22316095), (5, 13389657), (15, 4463219), (23, 2910795), (41, 1632885), (69, 970265), (115, 582159), (123, 544295), (205, 326577), (345, 194053), (615, 108859), (943, 70995), (2829, 23665), (4715, 14199), (4733, 14145)]