4733736475

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 6764485200

約数和(自身を除く): 2030748725

約数列:

[1, 5, 13, 19, 25, 65, 95, 109, 169, 247, 325, 475, 541, 545, 845, 1235, 1417, 2071, 2705, 2725, 3211, 4225, 6175, 7033, 7085, 10279, 10355, 13525, 16055, 18421, 26923, 35165, 35425, 51395, 51775, 58969, 80275, 91429, 92105, 133627, 134615, 175825, 256975, 294845, 349999, 457145, 460525, 668135, 673075, 766597, 1120411, 1474225, 1737151, 1749995, 2285725, 3340675, 3832985, 5602055, 8685755, 8749975, 9965761, 14565343, 19164925, 28010275, 43428775, 49828805, 72826715, 189349459, 249144025, 364133575, 946747295, 4733736475]

約数ペア:

[(1, 4733736475), (5, 946747295), (13, 364133575), (19, 249144025), (25, 189349459), (65, 72826715), (95, 49828805), (109, 43428775), (169, 28010275), (247, 19164925), (325, 14565343), (475, 9965761), (541, 8749975), (545, 8685755), (845, 5602055), (1235, 3832985), (1417, 3340675), (2071, 2285725), (2705, 1749995), (2725, 1737151), (3211, 1474225), (4225, 1120411), (6175, 766597), (7033, 673075), (7085, 668135), (10279, 460525), (10355, 457145), (13525, 349999), (16055, 294845), (18421, 256975), (26923, 175825), (35165, 134615), (35425, 133627), (51395, 92105), (51775, 91429), (58969, 80275)]