1089963689805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1\times {\mathrm{889937}}^1$

素因数の和:891566

約数の個数: 48

約数和(自身を含む): 2001655669104

約数和(自身を除く): 911691979299

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1601, 4803, 8005, 14409, 24015, 27217, 72045, 81651, 136085, 244953, 408255, 889937, 1224765, 2669811, 4449685, 8009433, 13349055, 15128929, 40047165, 45386787, 75644645, 136160361, 226933935, 680801805, 1424789137, 4274367411, 7123945685, 12823102233, 21371837055, 24221415329, 64115511165, 72664245987, 121107076645, 217992737961, 363321229935, 1089963689805]

約数ペア:

[(1, 1089963689805), (3, 363321229935), (5, 217992737961), (9, 121107076645), (15, 72664245987), (17, 64115511165), (45, 24221415329), (51, 21371837055), (85, 12823102233), (153, 7123945685), (255, 4274367411), (765, 1424789137), (1601, 680801805), (4803, 226933935), (8005, 136160361), (14409, 75644645), (24015, 45386787), (27217, 40047165), (72045, 15128929), (81651, 13349055), (136085, 8009433), (244953, 4449685), (408255, 2669811), (889937, 1224765)]