1228973295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5851}}^1$

素因数の和:5956

約数の個数: 64

約数和(自身を含む): 2292111360

約数和(自身を除く): 1063138065

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 67, 95, 165, 201, 209, 285, 335, 627, 737, 1005, 1045, 1273, 2211, 3135, 3685, 3819, 5851, 6365, 11055, 14003, 17553, 19095, 29255, 42009, 64361, 70015, 87765, 111169, 193083, 210045, 321805, 333507, 392017, 555845, 965415, 1176051, 1222859, 1667535, 1960085, 3668577, 4312187, 5880255, 6114295, 7448323, 12936561, 18342885, 21560935, 22344969, 37241615, 64682805, 81931553, 111724845, 245794659, 409657765, 1228973295]

約数ペア:

[(1, 1228973295), (3, 409657765), (5, 245794659), (11, 111724845), (15, 81931553), (19, 64682805), (33, 37241615), (55, 22344969), (57, 21560935), (67, 18342885), (95, 12936561), (165, 7448323), (201, 6114295), (209, 5880255), (285, 4312187), (335, 3668577), (627, 1960085), (737, 1667535), (1005, 1222859), (1045, 1176051), (1273, 965415), (2211, 555845), (3135, 392017), (3685, 333507), (3819, 321805), (5851, 210045), (6365, 193083), (11055, 111169), (14003, 87765), (17553, 70015), (19095, 64361), (29255, 42009)]