98290515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20287}}^1$

素因数の和:20331

約数の個数: 32

約数和(自身を含む): 175288320

約数和(自身を除く): 76997805

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 20287, 60861, 101435, 304305, 344879, 385453, 1034637, 1156359, 1724395, 1927265, 5173185, 5781795, 6552701, 19658103, 32763505, 98290515]

約数ペア:

[(1, 98290515), (3, 32763505), (5, 19658103), (15, 6552701), (17, 5781795), (19, 5173185), (51, 1927265), (57, 1724395), (85, 1156359), (95, 1034637), (255, 385453), (285, 344879), (323, 304305), (969, 101435), (1615, 60861), (4845, 20287)]