66336715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1453}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 83331648

約数和(自身を除く): 16994933

約数列:

[1, 5, 23, 115, 397, 1453, 1985, 7265, 9131, 33419, 45655, 167095, 576841, 2884205, 13267343, 66336715]

約数ペア:

[(1, 66336715), (5, 13267343), (23, 2884205), (115, 576841), (397, 167095), (1453, 45655), (1985, 33419), (7265, 9131)]