69904705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 100336320

約数和(自身を除く): 30431615

約数列:

[1, 5, 13, 19, 23, 65, 95, 107, 115, 247, 299, 437, 529, 535, 1235, 1391, 1495, 2033, 2185, 2461, 2645, 5681, 6877, 6955, 10051, 10165, 12305, 26429, 28405, 31993, 34385, 46759, 50255, 56603, 130663, 132145, 159965, 233795, 283015, 607867, 653315, 735839, 1075457, 3039335, 3679195, 5377285, 13980941, 69904705]

約数ペア:

[(1, 69904705), (5, 13980941), (13, 5377285), (19, 3679195), (23, 3039335), (65, 1075457), (95, 735839), (107, 653315), (115, 607867), (247, 283015), (299, 233795), (437, 159965), (529, 132145), (535, 130663), (1235, 56603), (1391, 50255), (1495, 46759), (2033, 34385), (2185, 31993), (2461, 28405), (2645, 26429), (5681, 12305), (6877, 10165), (6955, 10051)]