15188889102

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{1319}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 31395133440

約数和(自身を除く): 16206244338

約数列:

[1, 2, 3, 6, 61, 73, 122, 146, 183, 219, 366, 431, 438, 862, 1293, 1319, 2586, 2638, 3957, 4453, 7914, 8906, 13359, 26291, 26718, 31463, 52582, 62926, 78873, 80459, 94389, 96287, 157746, 160918, 188778, 192574, 241377, 288861, 482754, 568489, 577722, 1136978, 1705467, 1919243, 3410934, 3838486, 5757729, 5873507, 11515458, 11747014, 17620521, 34677829, 35241042, 41499697, 69355658, 82999394, 104033487, 124499091, 208066974, 248998182, 2531481517, 5062963034, 7594444551, 15188889102]

約数ペア:

[(1, 15188889102), (2, 7594444551), (3, 5062963034), (6, 2531481517), (61, 248998182), (73, 208066974), (122, 124499091), (146, 104033487), (183, 82999394), (219, 69355658), (366, 41499697), (431, 35241042), (438, 34677829), (862, 17620521), (1293, 11747014), (1319, 11515458), (2586, 5873507), (2638, 5757729), (3957, 3838486), (4453, 3410934), (7914, 1919243), (8906, 1705467), (13359, 1136978), (26291, 577722), (26718, 568489), (31463, 482754), (52582, 288861), (62926, 241377), (78873, 192574), (80459, 188778), (94389, 160918), (96287, 157746)]