2764545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 5121792

約数和(自身を除く): 2357247

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 233, 339, 565, 699, 791, 1165, 1631, 1695, 2373, 3495, 3955, 4893, 8155, 11865, 24465, 26329, 78987, 131645, 184303, 394935, 552909, 921515, 2764545]

約数ペア:

[(1, 2764545), (3, 921515), (5, 552909), (7, 394935), (15, 184303), (21, 131645), (35, 78987), (105, 26329), (113, 24465), (233, 11865), (339, 8155), (565, 4893), (699, 3955), (791, 3495), (1165, 2373), (1631, 1695)]