70997929005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{81817}}^1$

素因数の和:81966

約数の個数: 64

約数和(自身を含む): 124698486528

約数和(自身を除く): 53700557523

約数列:

[1, 3, 5, 15, 17, 41, 51, 83, 85, 123, 205, 249, 255, 415, 615, 697, 1245, 1411, 2091, 3403, 3485, 4233, 7055, 10209, 10455, 17015, 21165, 51045, 57851, 81817, 173553, 245451, 289255, 409085, 867765, 1227255, 1390889, 3354497, 4172667, 6790811, 6954445, 10063491, 16772485, 20372433, 20863335, 33954055, 50317455, 57026449, 101862165, 115443787, 171079347, 278423251, 285132245, 346331361, 577218935, 835269753, 855396735, 1392116255, 1731656805, 4176348765, 4733195267, 14199585801, 23665976335, 70997929005]

約数ペア:

[(1, 70997929005), (3, 23665976335), (5, 14199585801), (15, 4733195267), (17, 4176348765), (41, 1731656805), (51, 1392116255), (83, 855396735), (85, 835269753), (123, 577218935), (205, 346331361), (249, 285132245), (255, 278423251), (415, 171079347), (615, 115443787), (697, 101862165), (1245, 57026449), (1411, 50317455), (2091, 33954055), (3403, 20863335), (3485, 20372433), (4233, 16772485), (7055, 10063491), (10209, 6954445), (10455, 6790811), (17015, 4172667), (21165, 3354497), (51045, 1390889), (57851, 1227255), (81817, 867765), (173553, 409085), (245451, 289255)]