70278945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 123603840

約数和(自身を除く): 53324895

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 2055, 3109, 4521, 7535, 9327, 15545, 22605, 34199, 46635, 102597, 170995, 425933, 512985, 1277799, 2129665, 4685263, 6388995, 14055789, 23426315, 70278945]

約数ペア:

[(1, 70278945), (3, 23426315), (5, 14055789), (11, 6388995), (15, 4685263), (33, 2129665), (55, 1277799), (137, 512985), (165, 425933), (411, 170995), (685, 102597), (1507, 46635), (2055, 34199), (3109, 22605), (4521, 15545), (7535, 9327)]