2088897285

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{2837}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 3373996032

約数和(自身を除く): 1285098747

約数列:

[1, 3, 5, 15, 191, 257, 573, 771, 955, 1285, 2837, 2865, 3855, 8511, 14185, 42555, 49087, 147261, 245435, 541867, 729109, 736305, 1625601, 2187327, 2709335, 3645545, 8128005, 10936635, 139259819, 417779457, 696299095, 2088897285]

約数ペア:

[(1, 2088897285), (3, 696299095), (5, 417779457), (15, 139259819), (191, 10936635), (257, 8128005), (573, 3645545), (771, 2709335), (955, 2187327), (1285, 1625601), (2837, 736305), (2865, 729109), (3855, 541867), (8511, 245435), (14185, 147261), (42555, 49087)]