47513895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 94639104

約数和(自身を除く): 47125209

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 1303, 2145, 2431, 2805, 3315, 3909, 6515, 7293, 12155, 14333, 16939, 19545, 22151, 36465, 42999, 50817, 66453, 71665, 84695, 110755, 186329, 214995, 243661, 254085, 287963, 332265, 558987, 730983, 863889, 931645, 1218305, 1439815, 2794935, 3167593, 3654915, 4319445, 9502779, 15837965, 47513895]

約数ペア:

[(1, 47513895), (3, 15837965), (5, 9502779), (11, 4319445), (13, 3654915), (15, 3167593), (17, 2794935), (33, 1439815), (39, 1218305), (51, 931645), (55, 863889), (65, 730983), (85, 558987), (143, 332265), (165, 287963), (187, 254085), (195, 243661), (221, 214995), (255, 186329), (429, 110755), (561, 84695), (663, 71665), (715, 66453), (935, 50817), (1105, 42999), (1303, 36465), (2145, 22151), (2431, 19545), (2805, 16939), (3315, 14333), (3909, 12155), (6515, 7293)]