15702901305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{21031}}^1$

素因数の和:21606

約数の個数: 64

約数和(自身を含む): 30980640768

約数和(自身を除く): 15277739463

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 547, 1365, 1641, 2735, 3829, 7111, 8205, 11487, 19145, 21031, 21333, 35555, 49777, 57435, 63093, 105155, 106665, 147217, 149331, 248885, 273403, 315465, 441651, 736085, 746655, 820209, 1367015, 1913821, 2208255, 4101045, 5741463, 9569105, 11503957, 28707315, 34511871, 57519785, 80527699, 149551441, 172559355, 241583097, 402638495, 448654323, 747757205, 1046860087, 1207915485, 2243271615, 3140580261, 5234300435, 15702901305]

約数ペア:

[(1, 15702901305), (3, 5234300435), (5, 3140580261), (7, 2243271615), (13, 1207915485), (15, 1046860087), (21, 747757205), (35, 448654323), (39, 402638495), (65, 241583097), (91, 172559355), (105, 149551441), (195, 80527699), (273, 57519785), (455, 34511871), (547, 28707315), (1365, 11503957), (1641, 9569105), (2735, 5741463), (3829, 4101045), (7111, 2208255), (8205, 1913821), (11487, 1367015), (19145, 820209), (21031, 746655), (21333, 736085), (35555, 441651), (49777, 315465), (57435, 273403), (63093, 248885), (105155, 149331), (106665, 147217)]