4246155

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3426165

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 443, 639, 1065, 1329, 1917, 2215, 3195, 3987, 6645, 9585, 11961, 19935, 31453, 59805, 94359, 157265, 283077, 471795, 849231, 1415385, 4246155]

約数ペア:

[(1, 4246155), (3, 1415385), (5, 849231), (9, 471795), (15, 283077), (27, 157265), (45, 94359), (71, 59805), (135, 31453), (213, 19935), (355, 11961), (443, 9585), (639, 6645), (1065, 3987), (1329, 3195), (1917, 2215)]