42445785

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 69608448

約数和(自身を除く): 27162663

約数列:

[1, 3, 5, 15, 83, 103, 249, 309, 331, 415, 515, 993, 1245, 1545, 1655, 4965, 8549, 25647, 27473, 34093, 42745, 82419, 102279, 128235, 137365, 170465, 412095, 511395, 2829719, 8489157, 14148595, 42445785]

約数ペア:

[(1, 42445785), (3, 14148595), (5, 8489157), (15, 2829719), (83, 511395), (103, 412095), (249, 170465), (309, 137365), (331, 128235), (415, 102279), (515, 82419), (993, 42745), (1245, 34093), (1545, 27473), (1655, 25647), (4965, 8549)]