82475445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 143103744

約数和(自身を除く): 60628299

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 2801, 5889, 8403, 9815, 14005, 29445, 36413, 42015, 109239, 182065, 422951, 546195, 1268853, 2114755, 5498363, 6344265, 16495089, 27491815, 82475445]

約数ペア:

[(1, 82475445), (3, 27491815), (5, 16495089), (13, 6344265), (15, 5498363), (39, 2114755), (65, 1268853), (151, 546195), (195, 422951), (453, 182065), (755, 109239), (1963, 42015), (2265, 36413), (2801, 29445), (5889, 14005), (8403, 9815)]