15706442193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{5477}}^1$

素因数の和:5678

約数の個数: 48

約数和(自身を含む): 23749978560

約数和(自身を除く): 8043536367

約数列:

[1, 3, 13, 23, 39, 69, 139, 299, 417, 529, 897, 1587, 1807, 3197, 5421, 5477, 6877, 9591, 16431, 20631, 41561, 71201, 73531, 124683, 125971, 213603, 220593, 377913, 761303, 955903, 1637623, 2283909, 2867709, 2897333, 4912869, 8691999, 9896939, 17509969, 29690817, 37665329, 52529907, 112995987, 227629597, 402729287, 682888791, 1208187861, 5235480731, 15706442193]

約数ペア:

[(1, 15706442193), (3, 5235480731), (13, 1208187861), (23, 682888791), (39, 402729287), (69, 227629597), (139, 112995987), (299, 52529907), (417, 37665329), (529, 29690817), (897, 17509969), (1587, 9896939), (1807, 8691999), (3197, 4912869), (5421, 2897333), (5477, 2867709), (6877, 2283909), (9591, 1637623), (16431, 955903), (20631, 761303), (41561, 377913), (71201, 220593), (73531, 213603), (124683, 125971)]