68135515

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{8501}}^1$

素因数の和:8742

約数の個数: 16

約数和(自身を含む): 93862080

約数和(自身を除く): 25726565

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 8015, 8501, 42505, 59507, 297535, 1946729, 9733645, 13627103, 68135515]

約数ペア:

[(1, 68135515), (5, 13627103), (7, 9733645), (35, 1946729), (229, 297535), (1145, 59507), (1603, 42505), (8015, 8501)]