52763495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 70823808

約数和(自身を除く): 18060313

約数列:

[1, 5, 17, 23, 85, 115, 137, 197, 391, 685, 985, 1955, 2329, 3151, 3349, 4531, 11645, 15755, 16745, 22655, 26989, 53567, 77027, 134945, 267835, 385135, 458813, 620747, 2294065, 3103735, 10552699, 52763495]

約数ペア:

[(1, 52763495), (5, 10552699), (17, 3103735), (23, 2294065), (85, 620747), (115, 458813), (137, 385135), (197, 267835), (391, 134945), (685, 77027), (985, 53567), (1955, 26989), (2329, 22655), (3151, 16745), (3349, 15755), (4531, 11645)]