53902275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 103160064

約数和(自身を除く): 49257789

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 175, 249, 415, 525, 581, 1237, 1245, 1743, 2075, 2905, 3711, 6185, 6225, 8659, 8715, 14525, 18555, 25977, 30925, 43295, 43575, 92775, 102671, 129885, 216475, 308013, 513355, 649425, 718697, 1540065, 2156091, 2566775, 3593485, 7700325, 10780455, 17967425, 53902275]

約数ペア:

[(1, 53902275), (3, 17967425), (5, 10780455), (7, 7700325), (15, 3593485), (21, 2566775), (25, 2156091), (35, 1540065), (75, 718697), (83, 649425), (105, 513355), (175, 308013), (249, 216475), (415, 129885), (525, 102671), (581, 92775), (1237, 43575), (1245, 43295), (1743, 30925), (2075, 25977), (2905, 18555), (3711, 14525), (6185, 8715), (6225, 8659)]