61199405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15319}}^1$

素因数の和:15388

約数の個数: 16

約数和(自身を含む): 79418880

約数和(自身を除く): 18219475

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 15319, 76595, 260423, 719993, 1302115, 3599965, 12239881, 61199405]

約数ペア:

[(1, 61199405), (5, 12239881), (17, 3599965), (47, 1302115), (85, 719993), (235, 260423), (799, 76595), (3995, 15319)]