123923195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 170601984

約数和(自身を除く): 46678789

約数列:

[1, 5, 11, 23, 55, 115, 163, 253, 601, 815, 1265, 1793, 3005, 3749, 6611, 8965, 13823, 18745, 33055, 41239, 69115, 97963, 152053, 206195, 489815, 760265, 1077593, 2253149, 5387965, 11265745, 24784639, 123923195]

約数ペア:

[(1, 123923195), (5, 24784639), (11, 11265745), (23, 5387965), (55, 2253149), (115, 1077593), (163, 760265), (253, 489815), (601, 206195), (815, 152053), (1265, 97963), (1793, 69115), (3005, 41239), (3749, 33055), (6611, 18745), (8965, 13823)]