145622545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1609}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 182689920

約数和(自身を除く): 37067375

約数列:

[1, 5, 23, 115, 787, 1609, 3935, 8045, 18101, 37007, 90505, 185035, 1266283, 6331415, 29124509, 145622545]

約数ペア:

[(1, 145622545), (5, 29124509), (23, 6331415), (115, 1266283), (787, 185035), (1609, 90505), (3935, 37007), (8045, 18101)]