85800195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48889}}^1$

素因数の和:48916

約数の個数: 32

約数和(自身を含む): 164270400

約数和(自身を除く): 78470205

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 48889, 146667, 244445, 440001, 635557, 733335, 1320003, 1906671, 2200005, 3177785, 5720013, 6600015, 9533355, 17160039, 28600065, 85800195]

約数ペア:

[(1, 85800195), (3, 28600065), (5, 17160039), (9, 9533355), (13, 6600015), (15, 5720013), (27, 3177785), (39, 2200005), (45, 1906671), (65, 1320003), (117, 733335), (135, 635557), (195, 440001), (351, 244445), (585, 146667), (1755, 48889)]