137900857055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{444863}}^1$

素因数の和:445151

約数の個数: 32

約数和(自身を含む): 188337623040

約数和(自身を除く): 50436765985

約数列:

[1, 5, 13, 19, 65, 95, 247, 251, 1235, 1255, 3263, 4769, 16315, 23845, 61997, 309985, 444863, 2224315, 5783219, 8452397, 28916095, 42261985, 109881161, 111660613, 549405805, 558303065, 1451587969, 2121551647, 7257939845, 10607758235, 27580171411, 137900857055]

約数ペア:

[(1, 137900857055), (5, 27580171411), (13, 10607758235), (19, 7257939845), (65, 2121551647), (95, 1451587969), (247, 558303065), (251, 549405805), (1235, 111660613), (1255, 109881161), (3263, 42261985), (4769, 28916095), (16315, 8452397), (23845, 5783219), (61997, 2224315), (309985, 444863)]