1336335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1566705

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 89, 91, 105, 143, 165, 195, 231, 267, 273, 385, 429, 445, 455, 623, 715, 979, 1001, 1155, 1157, 1335, 1365, 1869, 2145, 2937, 3003, 3115, 3471, 4895, 5005, 5785, 6853, 8099, 9345, 12727, 14685, 15015, 17355, 20559, 24297, 34265, 38181, 40495, 63635, 89089, 102795, 121485, 190905, 267267, 445445, 1336335]

約数ペア:

[(1, 1336335), (3, 445445), (5, 267267), (7, 190905), (11, 121485), (13, 102795), (15, 89089), (21, 63635), (33, 40495), (35, 38181), (39, 34265), (55, 24297), (65, 20559), (77, 17355), (89, 15015), (91, 14685), (105, 12727), (143, 9345), (165, 8099), (195, 6853), (231, 5785), (267, 5005), (273, 4895), (385, 3471), (429, 3115), (445, 3003), (455, 2937), (623, 2145), (715, 1869), (979, 1365), (1001, 1335), (1155, 1157)]