135135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:45

約数の個数: 64

約数和(自身を含む): 322560

約数和(自身を除く): 187425

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 135, 143, 165, 189, 195, 231, 273, 297, 315, 351, 385, 429, 455, 495, 585, 693, 715, 819, 945, 1001, 1155, 1287, 1365, 1485, 1755, 2079, 2145, 2457, 3003, 3465, 3861, 4095, 5005, 6435, 9009, 10395, 12285, 15015, 19305, 27027, 45045, 135135]

約数ペア:

[(1, 135135), (3, 45045), (5, 27027), (7, 19305), (9, 15015), (11, 12285), (13, 10395), (15, 9009), (21, 6435), (27, 5005), (33, 4095), (35, 3861), (39, 3465), (45, 3003), (55, 2457), (63, 2145), (65, 2079), (77, 1755), (91, 1485), (99, 1365), (105, 1287), (117, 1155), (135, 1001), (143, 945), (165, 819), (189, 715), (195, 693), (231, 585), (273, 495), (297, 455), (315, 429), (351, 385)]