156948539075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{334093}}^1$

素因数の和:334188

約数の個数: 48

約数和(自身を含む): 218738023680

約数和(自身を除く): 61789484605

約数列:

[1, 5, 19, 23, 25, 43, 95, 115, 215, 437, 475, 575, 817, 989, 1075, 2185, 4085, 4945, 10925, 18791, 20425, 24725, 93955, 334093, 469775, 1670465, 6347767, 7684139, 8352325, 14365999, 31738835, 38420695, 71829995, 145998641, 158694175, 192103475, 272953981, 330417977, 359149975, 729993205, 1364769905, 1652089885, 3649966025, 6277941563, 6823849525, 8260449425, 31389707815, 156948539075]

約数ペア:

[(1, 156948539075), (5, 31389707815), (19, 8260449425), (23, 6823849525), (25, 6277941563), (43, 3649966025), (95, 1652089885), (115, 1364769905), (215, 729993205), (437, 359149975), (475, 330417977), (575, 272953981), (817, 192103475), (989, 158694175), (1075, 145998641), (2185, 71829995), (4085, 38420695), (4945, 31738835), (10925, 14365999), (18791, 8352325), (20425, 7684139), (24725, 6347767), (93955, 1670465), (334093, 469775)]