1282203945

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18371}}^1$

素因数の和:18443

約数の個数: 64

約数和(自身を含む): 2539745280

約数和(自身を除く): 1257541335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 235, 297, 423, 495, 517, 705, 1269, 1485, 1551, 2115, 2585, 4653, 6345, 7755, 13959, 18371, 23265, 55113, 69795, 91855, 165339, 202081, 275565, 496017, 606243, 826695, 863437, 1010405, 1818729, 2480085, 2590311, 3031215, 4317185, 5456187, 7770933, 9093645, 9497807, 12951555, 23312799, 27280935, 28493421, 38854665, 47489035, 85480263, 116563995, 142467105, 256440789, 427401315, 1282203945]

約数ペア:

[(1, 1282203945), (3, 427401315), (5, 256440789), (9, 142467105), (11, 116563995), (15, 85480263), (27, 47489035), (33, 38854665), (45, 28493421), (47, 27280935), (55, 23312799), (99, 12951555), (135, 9497807), (141, 9093645), (165, 7770933), (235, 5456187), (297, 4317185), (423, 3031215), (495, 2590311), (517, 2480085), (705, 1818729), (1269, 1010405), (1485, 863437), (1551, 826695), (2115, 606243), (2585, 496017), (4653, 275565), (6345, 202081), (7755, 165339), (13959, 91855), (18371, 69795), (23265, 55113)]