15802164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 46329920

約数和(自身を除く): 30527756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 859, 876, 1022, 1314, 1533, 1718, 2044, 2577, 2628, 3066, 3436, 4599, 5154, 6013, 6132, 7731, 9198, 10308, 12026, 15462, 18039, 18396, 24052, 30924, 36078, 54117, 62707, 72156, 108234, 125414, 188121, 216468, 250828, 376242, 438949, 564363, 752484, 877898, 1128726, 1316847, 1755796, 2257452, 2633694, 3950541, 5267388, 7901082, 15802164]

約数ペア:

[(1, 15802164), (2, 7901082), (3, 5267388), (4, 3950541), (6, 2633694), (7, 2257452), (9, 1755796), (12, 1316847), (14, 1128726), (18, 877898), (21, 752484), (28, 564363), (36, 438949), (42, 376242), (63, 250828), (73, 216468), (84, 188121), (126, 125414), (146, 108234), (219, 72156), (252, 62707), (292, 54117), (438, 36078), (511, 30924), (657, 24052), (859, 18396), (876, 18039), (1022, 15462), (1314, 12026), (1533, 10308), (1718, 9198), (2044, 7731), (2577, 6132), (2628, 6013), (3066, 5154), (3436, 4599)]