1426720515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163147}}^1$

素因数の和:163219

約数の個数: 32

約数和(自身を含む): 2537277696

約数和(自身を除く): 1110557181

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 163147, 489441, 815735, 1794617, 2447205, 5383851, 8646791, 8973085, 25940373, 26919255, 43233955, 95114701, 129701865, 285344103, 475573505, 1426720515]

約数ペア:

[(1, 1426720515), (3, 475573505), (5, 285344103), (11, 129701865), (15, 95114701), (33, 43233955), (53, 26919255), (55, 25940373), (159, 8973085), (165, 8646791), (265, 5383851), (583, 2447205), (795, 1794617), (1749, 815735), (2915, 489441), (8745, 163147)]