15679822075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{23189}}^1$

素因数の和:23296

約数の個数: 48

約数和(自身を含む): 21635713440

約数和(自身を除く): 5955891365

約数列:

[1, 5, 17, 25, 37, 43, 85, 185, 215, 425, 629, 731, 925, 1075, 1591, 3145, 3655, 7955, 15725, 18275, 23189, 27047, 39775, 115945, 135235, 394213, 579725, 676175, 857993, 997127, 1971065, 4289965, 4985635, 9855325, 14585881, 16951159, 21449825, 24928175, 36893699, 72929405, 84755795, 184468495, 364647025, 423778975, 627192883, 922342475, 3135964415, 15679822075]

約数ペア:

[(1, 15679822075), (5, 3135964415), (17, 922342475), (25, 627192883), (37, 423778975), (43, 364647025), (85, 184468495), (185, 84755795), (215, 72929405), (425, 36893699), (629, 24928175), (731, 21449825), (925, 16951159), (1075, 14585881), (1591, 9855325), (3145, 4985635), (3655, 4289965), (7955, 1971065), (15725, 997127), (18275, 857993), (23189, 676175), (27047, 579725), (39775, 394213), (115945, 135235)]