54456045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 104011776

約数和(自身を除く): 49555731

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 107, 111, 131, 185, 259, 321, 393, 535, 555, 655, 749, 777, 917, 1295, 1605, 1965, 2247, 2751, 3745, 3885, 3959, 4585, 4847, 11235, 11877, 13755, 14017, 14541, 19795, 24235, 27713, 33929, 42051, 59385, 70085, 72705, 83139, 98119, 101787, 138565, 169645, 210255, 294357, 415695, 490595, 508935, 518629, 1471785, 1555887, 2593145, 3630403, 7779435, 10891209, 18152015, 54456045]

約数ペア:

[(1, 54456045), (3, 18152015), (5, 10891209), (7, 7779435), (15, 3630403), (21, 2593145), (35, 1555887), (37, 1471785), (105, 518629), (107, 508935), (111, 490595), (131, 415695), (185, 294357), (259, 210255), (321, 169645), (393, 138565), (535, 101787), (555, 98119), (655, 83139), (749, 72705), (777, 70085), (917, 59385), (1295, 42051), (1605, 33929), (1965, 27713), (2247, 24235), (2751, 19795), (3745, 14541), (3885, 14017), (3959, 13755), (4585, 11877), (4847, 11235)]