2017405420095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{488441}}^1$

素因数の和:488880

約数の個数: 64

約数和(自身を含む): 3544916659200

約数和(自身を除く): 1527511239105

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 359, 767, 885, 1077, 1795, 2301, 3835, 4667, 5385, 11505, 14001, 21181, 23335, 63543, 70005, 105905, 275353, 317715, 488441, 826059, 1376765, 1465323, 2442205, 4130295, 6349733, 7326615, 19049199, 28818019, 31748665, 86454057, 95245995, 144090095, 175350319, 374634247, 432270285, 526050957, 876751595, 1123902741, 1873171235, 2279554147, 2630254785, 5619513705, 6838662441, 10345668821, 11397770735, 31037006463, 34193312205, 51728344105, 134493694673, 155185032315, 403481084019, 672468473365, 2017405420095]

約数ペア:

[(1, 2017405420095), (3, 672468473365), (5, 403481084019), (13, 155185032315), (15, 134493694673), (39, 51728344105), (59, 34193312205), (65, 31037006463), (177, 11397770735), (195, 10345668821), (295, 6838662441), (359, 5619513705), (767, 2630254785), (885, 2279554147), (1077, 1873171235), (1795, 1123902741), (2301, 876751595), (3835, 526050957), (4667, 432270285), (5385, 374634247), (11505, 175350319), (14001, 144090095), (21181, 95245995), (23335, 86454057), (63543, 31748665), (70005, 28818019), (105905, 19049199), (275353, 7326615), (317715, 6349733), (488441, 4130295), (826059, 2442205), (1376765, 1465323)]