74794995

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 148591872

約数和(自身を除く): 73796877

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 103, 135, 163, 165, 297, 309, 405, 489, 495, 515, 815, 891, 927, 1133, 1467, 1485, 1545, 1793, 2445, 2781, 3399, 4401, 4455, 4635, 5379, 5665, 7335, 8343, 8965, 10197, 13203, 13905, 16137, 16789, 16995, 22005, 26895, 30591, 41715, 48411, 50367, 50985, 66015, 80685, 83945, 91773, 145233, 151101, 152955, 184679, 242055, 251835, 453303, 458865, 554037, 726165, 755505, 923395, 1359909, 1662111, 2266515, 2770185, 4986333, 6799545, 8310555, 14958999, 24931665, 74794995]

約数ペア:

[(1, 74794995), (3, 24931665), (5, 14958999), (9, 8310555), (11, 6799545), (15, 4986333), (27, 2770185), (33, 2266515), (45, 1662111), (55, 1359909), (81, 923395), (99, 755505), (103, 726165), (135, 554037), (163, 458865), (165, 453303), (297, 251835), (309, 242055), (405, 184679), (489, 152955), (495, 151101), (515, 145233), (815, 91773), (891, 83945), (927, 80685), (1133, 66015), (1467, 50985), (1485, 50367), (1545, 48411), (1793, 41715), (2445, 30591), (2781, 26895), (3399, 22005), (4401, 16995), (4455, 16789), (4635, 16137), (5379, 13905), (5665, 13203), (7335, 10197), (8343, 8965)]