51133005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4919}}^1$

素因数の和:4951

約数の個数: 64

約数和(自身を含む): 113356800

約数和(自身を除く): 62223795

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 4919, 10395, 14757, 24595, 34433, 44271, 54109, 73785, 103299, 132813, 162327, 172165, 221355, 270545, 309897, 378763, 486981, 516495, 664065, 811635, 929691, 1136289, 1460943, 1549485, 1893815, 2434905, 3408867, 4648455, 5681445, 7304715, 10226601, 17044335, 51133005]

約数ペア:

[(1, 51133005), (3, 17044335), (5, 10226601), (7, 7304715), (9, 5681445), (11, 4648455), (15, 3408867), (21, 2434905), (27, 1893815), (33, 1549485), (35, 1460943), (45, 1136289), (55, 929691), (63, 811635), (77, 664065), (99, 516495), (105, 486981), (135, 378763), (165, 309897), (189, 270545), (231, 221355), (297, 172165), (315, 162327), (385, 132813), (495, 103299), (693, 73785), (945, 54109), (1155, 44271), (1485, 34433), (2079, 24595), (3465, 14757), (4919, 10395)]