15693712705

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2297}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 21653557632

約数和(自身を除く): 5959844927

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 491, 605, 1265, 2297, 2455, 2783, 5401, 11293, 11485, 13915, 25267, 27005, 52831, 56465, 59411, 124223, 126335, 264155, 277937, 297055, 581141, 621115, 1127827, 1366453, 1389685, 2905705, 5639135, 6392551, 6832265, 12406097, 25940021, 31962755, 62030485, 129700105, 136467067, 285340231, 682335335, 1426701155, 3138742541, 15693712705]

約数ペア:

[(1, 15693712705), (5, 3138742541), (11, 1426701155), (23, 682335335), (55, 285340231), (115, 136467067), (121, 129700105), (253, 62030485), (491, 31962755), (605, 25940021), (1265, 12406097), (2297, 6832265), (2455, 6392551), (2783, 5639135), (5401, 2905705), (11293, 1389685), (11485, 1366453), (13915, 1127827), (25267, 621115), (27005, 581141), (52831, 297055), (56465, 277937), (59411, 264155), (124223, 126335)]