78008535

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 152824320

約数和(自身を除く): 74815785

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 131, 135, 165, 297, 393, 401, 495, 655, 1179, 1203, 1441, 1485, 1965, 2005, 3537, 3609, 4323, 4411, 5895, 6015, 7205, 10827, 12969, 13233, 17685, 18045, 21615, 22055, 38907, 39699, 52531, 54135, 64845, 66165, 119097, 157593, 194535, 198495, 262655, 472779, 577841, 595485, 787965, 1418337, 1733523, 2363895, 2889205, 5200569, 7091685, 8667615, 15601707, 26002845, 78008535]

約数ペア:

[(1, 78008535), (3, 26002845), (5, 15601707), (9, 8667615), (11, 7091685), (15, 5200569), (27, 2889205), (33, 2363895), (45, 1733523), (55, 1418337), (99, 787965), (131, 595485), (135, 577841), (165, 472779), (297, 262655), (393, 198495), (401, 194535), (495, 157593), (655, 119097), (1179, 66165), (1203, 64845), (1441, 54135), (1485, 52531), (1965, 39699), (2005, 38907), (3537, 22055), (3609, 21615), (4323, 18045), (4411, 17685), (5895, 13233), (6015, 12969), (7205, 10827)]