267769105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 346374144

約数和(自身を除く): 78605039

約数列:

[1, 5, 23, 47, 107, 115, 235, 463, 535, 1081, 2315, 2461, 5029, 5405, 10649, 12305, 21761, 25145, 49541, 53245, 108805, 115667, 247705, 500503, 578335, 1139443, 2328427, 2502515, 5697215, 11642135, 53553821, 267769105]

約数ペア:

[(1, 267769105), (5, 53553821), (23, 11642135), (47, 5697215), (107, 2502515), (115, 2328427), (235, 1139443), (463, 578335), (535, 500503), (1081, 247705), (2315, 115667), (2461, 108805), (5029, 53245), (5405, 49541), (10649, 25145), (12305, 21761)]