85336545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2999}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 156672000

約数和(自身を除く): 71335455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 2999, 4065, 5691, 8997, 9485, 14995, 20993, 28455, 44985, 62979, 104965, 314895, 812729, 2438187, 4063645, 5689103, 12190935, 17067309, 28445515, 85336545]

約数ペア:

[(1, 85336545), (3, 28445515), (5, 17067309), (7, 12190935), (15, 5689103), (21, 4063645), (35, 2438187), (105, 812729), (271, 314895), (813, 104965), (1355, 62979), (1897, 44985), (2999, 28455), (4065, 20993), (5691, 14995), (8997, 9485)]