17962542715

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9901}}^1$

素因数の和:10064

約数の個数: 48

約数和(自身を含む): 24789062880

約数和(自身を除く): 6826520165

約数列:

[1, 5, 13, 19, 65, 95, 113, 169, 247, 565, 845, 1235, 1469, 2147, 3211, 7345, 9901, 10735, 16055, 19097, 27911, 49505, 95485, 128713, 139555, 188119, 362843, 643565, 940595, 1118813, 1673269, 1814215, 2445547, 5594065, 8366345, 12227735, 14544569, 21257447, 31792111, 72722845, 106287235, 158960555, 189079397, 276346811, 945396985, 1381734055, 3592508543, 17962542715]

約数ペア:

[(1, 17962542715), (5, 3592508543), (13, 1381734055), (19, 945396985), (65, 276346811), (95, 189079397), (113, 158960555), (169, 106287235), (247, 72722845), (565, 31792111), (845, 21257447), (1235, 14544569), (1469, 12227735), (2147, 8366345), (3211, 5594065), (7345, 2445547), (9901, 1814215), (10735, 1673269), (16055, 1118813), (19097, 940595), (27911, 643565), (49505, 362843), (95485, 188119), (128713, 139555)]