184922875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 243150336

約数和(自身を除く): 58227461

約数列:

[1, 5, 23, 25, 115, 125, 131, 491, 575, 655, 2455, 2875, 3013, 3275, 11293, 12275, 15065, 16375, 56465, 61375, 64321, 75325, 282325, 321605, 376625, 1411625, 1479383, 1608025, 7396915, 8040125, 36984575, 184922875]

約数ペア:

[(1, 184922875), (5, 36984575), (23, 8040125), (25, 7396915), (115, 1608025), (125, 1479383), (131, 1411625), (491, 376625), (575, 321605), (655, 282325), (2455, 75325), (2875, 64321), (3013, 61375), (3275, 56465), (11293, 16375), (12275, 15065)]