19005476985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12798301}}^1$

素因数の和:12798326

約数の個数: 32

約数和(自身を含む): 36859109760

約数和(自身を除く): 17853632775

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 12798301, 38394903, 63991505, 115184709, 140781311, 191974515, 345554127, 422343933, 575923545, 703906555, 1267031799, 1727770635, 2111719665, 3801095397, 6335158995, 19005476985]

約数ペア:

[(1, 19005476985), (3, 6335158995), (5, 3801095397), (9, 2111719665), (11, 1727770635), (15, 1267031799), (27, 703906555), (33, 575923545), (45, 422343933), (55, 345554127), (99, 191974515), (135, 140781311), (165, 115184709), (297, 63991505), (495, 38394903), (1485, 12798301)]