989492025645

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{785227}}^1$

素因数の和:785962

約数の個数: 48

約数和(自身を含む): 1759526338752

約数和(自身を除く): 770034313107

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 683, 1845, 2049, 3415, 6147, 10245, 28003, 30735, 84009, 140015, 252027, 420045, 785227, 1260135, 2355681, 3926135, 7067043, 11778405, 32194307, 35335215, 96582921, 160971535, 289748763, 482914605, 536310041, 1448743815, 1608930123, 2681550205, 4826790369, 8044650615, 21988711681, 24133951845, 65966135043, 109943558405, 197898405129, 329830675215, 989492025645]

約数ペア:

[(1, 989492025645), (3, 329830675215), (5, 197898405129), (9, 109943558405), (15, 65966135043), (41, 24133951845), (45, 21988711681), (123, 8044650615), (205, 4826790369), (369, 2681550205), (615, 1608930123), (683, 1448743815), (1845, 536310041), (2049, 482914605), (3415, 289748763), (6147, 160971535), (10245, 96582921), (28003, 35335215), (30735, 32194307), (84009, 11778405), (140015, 7067043), (252027, 3926135), (420045, 2355681), (785227, 1260135)]