2380494037675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2903}}^1\times {\mathrm{4957}}^1$

素因数の和:8392

約数の個数: 48

約数和(自身を含む): 3186860402880

約数和(自身を除く): 806366365205

約数列:

[1, 5, 13, 25, 65, 325, 509, 2545, 2903, 4957, 6617, 12725, 14515, 24785, 33085, 37739, 64441, 72575, 123925, 165425, 188695, 322205, 943475, 1477627, 1611025, 2523113, 7388135, 12615565, 14390171, 19209151, 32800469, 36940675, 63077825, 71950855, 96045755, 164002345, 187072223, 359754275, 480228775, 820011725, 935361115, 4676805575, 7324597039, 36622985195, 95219761507, 183114925975, 476098807535, 2380494037675]

約数ペア:

[(1, 2380494037675), (5, 476098807535), (13, 183114925975), (25, 95219761507), (65, 36622985195), (325, 7324597039), (509, 4676805575), (2545, 935361115), (2903, 820011725), (4957, 480228775), (6617, 359754275), (12725, 187072223), (14515, 164002345), (24785, 96045755), (33085, 71950855), (37739, 63077825), (64441, 36940675), (72575, 32800469), (123925, 19209151), (165425, 14390171), (188695, 12615565), (322205, 7388135), (943475, 2523113), (1477627, 1611025)]