99705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 24

約数和(自身を含む): 176832

約数和(自身を除く): 77127

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 289, 345, 391, 867, 1173, 1445, 1955, 4335, 5865, 6647, 19941, 33235, 99705]

約数ペア:

[(1, 99705), (3, 33235), (5, 19941), (15, 6647), (17, 5865), (23, 4335), (51, 1955), (69, 1445), (85, 1173), (115, 867), (255, 391), (289, 345)]