287029005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{3209}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 471484800

約数和(自身を除く): 184455795

約数列:

[1, 3, 5, 15, 67, 89, 201, 267, 335, 445, 1005, 1335, 3209, 5963, 9627, 16045, 17889, 29815, 48135, 89445, 215003, 285601, 645009, 856803, 1075015, 1428005, 3225045, 4284015, 19135267, 57405801, 95676335, 287029005]

約数ペア:

[(1, 287029005), (3, 95676335), (5, 57405801), (15, 19135267), (67, 4284015), (89, 3225045), (201, 1428005), (267, 1075015), (335, 856803), (445, 645009), (1005, 285601), (1335, 215003), (3209, 89445), (5963, 48135), (9627, 29815), (16045, 17889)]