1008023805

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2151

約数の個数: 64

約数和(自身を含む): 1854259200

約数和(自身を除く): 846235395

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 79, 135, 141, 235, 237, 395, 423, 705, 711, 1185, 1269, 2011, 2115, 2133, 3555, 3713, 6033, 6345, 10055, 10665, 11139, 18099, 18565, 30165, 33417, 54297, 55695, 90495, 94517, 100251, 158869, 167085, 271485, 283551, 472585, 476607, 501255, 794345, 850653, 1417755, 1429821, 2383035, 2551959, 4253265, 4289463, 7149105, 7466843, 12759795, 21447315, 22400529, 37334215, 67201587, 112002645, 201604761, 336007935, 1008023805]

約数ペア:

[(1, 1008023805), (3, 336007935), (5, 201604761), (9, 112002645), (15, 67201587), (27, 37334215), (45, 22400529), (47, 21447315), (79, 12759795), (135, 7466843), (141, 7149105), (235, 4289463), (237, 4253265), (395, 2551959), (423, 2383035), (705, 1429821), (711, 1417755), (1185, 850653), (1269, 794345), (2011, 501255), (2115, 476607), (2133, 472585), (3555, 283551), (3713, 271485), (6033, 167085), (6345, 158869), (10055, 100251), (10665, 94517), (11139, 90495), (18099, 55695), (18565, 54297), (30165, 33417)]