1054687515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{49481}}^1$

素因数の和:49532

約数の個数: 48

約数和(自身を含む): 2030741280

約数和(自身を除く): 976053765

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 7105, 21315, 49481, 148443, 247405, 346367, 742215, 1039101, 1434949, 1731835, 2424569, 4304847, 5195505, 7174745, 7273707, 10044643, 12122845, 21524235, 30133929, 36368535, 50223215, 70312501, 150669645, 210937503, 351562505, 1054687515]

約数ペア:

[(1, 1054687515), (3, 351562505), (5, 210937503), (7, 150669645), (15, 70312501), (21, 50223215), (29, 36368535), (35, 30133929), (49, 21524235), (87, 12122845), (105, 10044643), (145, 7273707), (147, 7174745), (203, 5195505), (245, 4304847), (435, 2424569), (609, 1731835), (735, 1434949), (1015, 1039101), (1421, 742215), (3045, 346367), (4263, 247405), (7105, 148443), (21315, 49481)]