42980456835

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{121687}}^1$

素因数の和:121912

約数の個数: 48

約数和(自身を含む): 76540778496

約数和(自身を除く): 33560321661

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 167, 235, 423, 501, 705, 835, 1503, 2115, 2505, 7515, 7849, 23547, 39245, 70641, 117735, 121687, 353205, 365061, 608435, 1095183, 1825305, 5475915, 5719289, 17157867, 20321729, 28596445, 51473601, 60965187, 85789335, 101608645, 182895561, 257368005, 304825935, 914477805, 955121263, 2865363789, 4775606315, 8596091367, 14326818945, 42980456835]

約数ペア:

[(1, 42980456835), (3, 14326818945), (5, 8596091367), (9, 4775606315), (15, 2865363789), (45, 955121263), (47, 914477805), (141, 304825935), (167, 257368005), (235, 182895561), (423, 101608645), (501, 85789335), (705, 60965187), (835, 51473601), (1503, 28596445), (2115, 20321729), (2505, 17157867), (7515, 5719289), (7849, 5475915), (23547, 1825305), (39245, 1095183), (70641, 608435), (117735, 365061), (121687, 353205)]