15702073043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 17090092800

約数和(自身を除く): 1388019757

約数列:

[1, 19, 73, 89, 131, 971, 1387, 1691, 2489, 6497, 9563, 11659, 18449, 70883, 86419, 123443, 127201, 181697, 221521, 851107, 1346777, 1641961, 2416819, 6308587, 9285673, 11320889, 16171033, 119863153, 176427787, 215096891, 826424897, 15702073043]

約数ペア:

[(1, 15702073043), (19, 826424897), (73, 215096891), (89, 176427787), (131, 119863153), (971, 16171033), (1387, 11320889), (1691, 9285673), (2489, 6308587), (6497, 2416819), (9563, 1641961), (11659, 1346777), (18449, 851107), (70883, 221521), (86419, 181697), (123443, 127201)]