901408085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{8573}}^1$

素因数の和:9832

約数の個数: 16

約数和(自身を含む): 1146378096

約数和(自身を除く): 244970011

約数列:

[1, 5, 17, 85, 1237, 6185, 8573, 21029, 42865, 105145, 145741, 728705, 10604801, 53024005, 180281617, 901408085]

約数ペア:

[(1, 901408085), (5, 180281617), (17, 53024005), (85, 10604801), (1237, 728705), (6185, 145741), (8573, 105145), (21029, 42865)]