45140745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17807}}^1$

素因数の和:17841

約数の個数: 24

約数和(自身を含む): 78212736

約数和(自身を除く): 33071991

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 17807, 53421, 89035, 231491, 267105, 694473, 1157455, 3009383, 3472365, 9028149, 15046915, 45140745]

約数ペア:

[(1, 45140745), (3, 15046915), (5, 9028149), (13, 3472365), (15, 3009383), (39, 1157455), (65, 694473), (169, 267105), (195, 231491), (507, 89035), (845, 53421), (2535, 17807)]