121715028505

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{5237}}^1$

素因数の和:5554

約数の個数: 64

約数和(自身を含む): 174037704192

約数和(自身を除く): 52322675687

約数列:

[1, 5, 7, 35, 37, 131, 137, 185, 259, 655, 685, 917, 959, 1295, 4585, 4795, 4847, 5069, 5237, 17947, 24235, 25345, 26185, 33929, 35483, 36659, 89735, 125629, 169645, 177415, 183295, 193769, 628145, 664039, 686047, 717469, 968845, 1356383, 3320195, 3430235, 3587345, 4648273, 4802329, 5022283, 6781915, 23241365, 24011645, 25111415, 25383739, 26546353, 93988439, 126918695, 132731765, 177686173, 185824471, 469942195, 657919073, 888430865, 929122355, 3289595365, 3477572243, 17387861215, 24343005701, 121715028505]

約数ペア:

[(1, 121715028505), (5, 24343005701), (7, 17387861215), (35, 3477572243), (37, 3289595365), (131, 929122355), (137, 888430865), (185, 657919073), (259, 469942195), (655, 185824471), (685, 177686173), (917, 132731765), (959, 126918695), (1295, 93988439), (4585, 26546353), (4795, 25383739), (4847, 25111415), (5069, 24011645), (5237, 23241365), (17947, 6781915), (24235, 5022283), (25345, 4802329), (26185, 4648273), (33929, 3587345), (35483, 3430235), (36659, 3320195), (89735, 1356383), (125629, 968845), (169645, 717469), (177415, 686047), (183295, 664039), (193769, 628145)]