97785

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 176904

約数和(自身を除く): 79119

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 265, 369, 477, 615, 795, 1845, 2173, 2385, 6519, 10865, 19557, 32595, 97785]

約数ペア:

[(1, 97785), (3, 32595), (5, 19557), (9, 10865), (15, 6519), (41, 2385), (45, 2173), (53, 1845), (123, 795), (159, 615), (205, 477), (265, 369)]