71009055

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13487}}^1$

素因数の和:13517

約数の個数: 40

約数和(自身を含む): 137092032

約数和(自身を除く): 66082977

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 13487, 40461, 67435, 121383, 175331, 202305, 364149, 525993, 606915, 876655, 1092447, 1577979, 1820745, 2629965, 4733937, 5462235, 7889895, 14201811, 23669685, 71009055]

約数ペア:

[(1, 71009055), (3, 23669685), (5, 14201811), (9, 7889895), (13, 5462235), (15, 4733937), (27, 2629965), (39, 1820745), (45, 1577979), (65, 1092447), (81, 876655), (117, 606915), (135, 525993), (195, 364149), (351, 202305), (405, 175331), (585, 121383), (1053, 67435), (1755, 40461), (5265, 13487)]