84816985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67049}}^1$

素因数の和:67088

約数の個数: 16

約数和(自身を含む): 115862400

約数和(自身を除く): 31045415

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 67049, 335245, 737539, 1542127, 3687695, 7710635, 16963397, 84816985]

約数ペア:

[(1, 84816985), (5, 16963397), (11, 7710635), (23, 3687695), (55, 1542127), (115, 737539), (253, 335245), (1265, 67049)]