204808515

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{48247}}^1$

素因数の和:48538

約数の個数: 16

約数和(自身を含む): 328858368

約数和(自身を除く): 124049853

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 48247, 144741, 241235, 723705, 13653901, 40961703, 68269505, 204808515]

約数ペア:

[(1, 204808515), (3, 68269505), (5, 40961703), (15, 13653901), (283, 723705), (849, 241235), (1415, 144741), (4245, 48247)]