568021245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 1048550400

約数和(自身を除く): 480529155

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 409, 443, 627, 1045, 1227, 1329, 2045, 2215, 3135, 4499, 4873, 6135, 6645, 7771, 8417, 13497, 14619, 22495, 23313, 24365, 25251, 38855, 42085, 67485, 73095, 85481, 92587, 116565, 126255, 181187, 256443, 277761, 427405, 462935, 543561, 905935, 1282215, 1388805, 1993057, 2717805, 3442553, 5979171, 9965285, 10327659, 17212765, 29895855, 37868083, 51638295, 113604249, 189340415, 568021245]

約数ペア:

[(1, 568021245), (3, 189340415), (5, 113604249), (11, 51638295), (15, 37868083), (19, 29895855), (33, 17212765), (55, 10327659), (57, 9965285), (95, 5979171), (165, 3442553), (209, 2717805), (285, 1993057), (409, 1388805), (443, 1282215), (627, 905935), (1045, 543561), (1227, 462935), (1329, 427405), (2045, 277761), (2215, 256443), (3135, 181187), (4499, 126255), (4873, 116565), (6135, 92587), (6645, 85481), (7771, 73095), (8417, 67485), (13497, 42085), (14619, 38855), (22495, 25251), (23313, 24365)]