148980598225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{10271}}^1$

素因数の和:10558

約数の個数: 48

約数和(自身を含む): 192343117824

約数和(自身を除く): 43362519599

約数列:

[1, 5, 25, 43, 103, 131, 215, 515, 655, 1075, 2575, 3275, 4429, 5633, 10271, 13493, 22145, 28165, 51355, 67465, 110725, 140825, 256775, 337325, 441653, 580199, 1057913, 1345501, 2208265, 2900995, 5289565, 6727505, 11041325, 14504975, 26447825, 33637525, 45490259, 57856543, 138586603, 227451295, 289282715, 692933015, 1137256475, 1446413575, 3464665075, 5959223929, 29796119645, 148980598225]

約数ペア:

[(1, 148980598225), (5, 29796119645), (25, 5959223929), (43, 3464665075), (103, 1446413575), (131, 1137256475), (215, 692933015), (515, 289282715), (655, 227451295), (1075, 138586603), (2575, 57856543), (3275, 45490259), (4429, 33637525), (5633, 26447825), (10271, 14504975), (13493, 11041325), (22145, 6727505), (28165, 5289565), (51355, 2900995), (67465, 2208265), (110725, 1345501), (140825, 1057913), (256775, 580199), (337325, 441653)]