38844015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 74118240

約数和(自身を除く): 35274225

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 615, 735, 861, 1289, 1435, 2009, 3867, 4305, 6027, 6445, 9023, 10045, 19335, 27069, 30135, 45115, 52849, 63161, 135345, 158547, 189483, 264245, 315805, 369943, 792735, 947415, 1109829, 1849715, 2589601, 5549145, 7768803, 12948005, 38844015]

約数ペア:

[(1, 38844015), (3, 12948005), (5, 7768803), (7, 5549145), (15, 2589601), (21, 1849715), (35, 1109829), (41, 947415), (49, 792735), (105, 369943), (123, 315805), (147, 264245), (205, 189483), (245, 158547), (287, 135345), (615, 63161), (735, 52849), (861, 45115), (1289, 30135), (1435, 27069), (2009, 19335), (3867, 10045), (4305, 9023), (6027, 6445)]