1579959945

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 2874009600

約数和(自身を除く): 1294049655

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 461, 477, 479, 795, 1383, 1431, 1437, 2305, 2385, 2395, 4149, 4311, 6915, 7155, 7185, 12447, 12933, 20745, 21555, 24433, 25387, 62235, 64665, 73299, 76161, 122165, 126935, 219897, 220819, 228483, 366495, 380805, 659691, 662457, 685449, 1099485, 1104095, 1142415, 1987371, 3298455, 3312285, 3427245, 5962113, 9936855, 11703407, 29810565, 35110221, 58517035, 105330663, 175551105, 315991989, 526653315, 1579959945]

約数ペア:

[(1, 1579959945), (3, 526653315), (5, 315991989), (9, 175551105), (15, 105330663), (27, 58517035), (45, 35110221), (53, 29810565), (135, 11703407), (159, 9936855), (265, 5962113), (461, 3427245), (477, 3312285), (479, 3298455), (795, 1987371), (1383, 1142415), (1431, 1104095), (1437, 1099485), (2305, 685449), (2385, 662457), (2395, 659691), (4149, 380805), (4311, 366495), (6915, 228483), (7155, 220819), (7185, 219897), (12447, 126935), (12933, 122165), (20745, 76161), (21555, 73299), (24433, 64665), (25387, 62235)]