6389415

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6052185

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 47, 53, 57, 95, 135, 141, 159, 171, 235, 265, 285, 423, 477, 513, 705, 795, 855, 893, 1007, 1269, 1431, 2115, 2385, 2491, 2565, 2679, 3021, 4465, 5035, 6345, 7155, 7473, 8037, 9063, 12455, 13395, 15105, 22419, 24111, 27189, 37365, 40185, 45315, 47329, 67257, 112095, 120555, 135945, 141987, 236645, 336285, 425961, 709935, 1277883, 2129805, 6389415]

約数ペア:

[(1, 6389415), (3, 2129805), (5, 1277883), (9, 709935), (15, 425961), (19, 336285), (27, 236645), (45, 141987), (47, 135945), (53, 120555), (57, 112095), (95, 67257), (135, 47329), (141, 45315), (159, 40185), (171, 37365), (235, 27189), (265, 24111), (285, 22419), (423, 15105), (477, 13395), (513, 12455), (705, 9063), (795, 8037), (855, 7473), (893, 7155), (1007, 6345), (1269, 5035), (1431, 4465), (2115, 3021), (2385, 2679), (2491, 2565)]