2657425595

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 3716509440

約数和(自身を除く): 1059083845

約数列:

[1, 5, 11, 19, 55, 95, 121, 151, 209, 605, 755, 1045, 1531, 1661, 2299, 2869, 7655, 8305, 11495, 14345, 16841, 18271, 29089, 31559, 84205, 91355, 145445, 157795, 185251, 231181, 319979, 347149, 926255, 1155905, 1599895, 1735745, 2542991, 3519769, 4392439, 12714955, 17598845, 21962195, 27972901, 48316829, 139864505, 241584145, 531485119, 2657425595]

約数ペア:

[(1, 2657425595), (5, 531485119), (11, 241584145), (19, 139864505), (55, 48316829), (95, 27972901), (121, 21962195), (151, 17598845), (209, 12714955), (605, 4392439), (755, 3519769), (1045, 2542991), (1531, 1735745), (1661, 1599895), (2299, 1155905), (2869, 926255), (7655, 347149), (8305, 319979), (11495, 231181), (14345, 185251), (16841, 157795), (18271, 145445), (29089, 91355), (31559, 84205)]