17028645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 29538432

約数和(自身を除く): 12509787

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 1553, 2193, 3655, 4659, 7765, 10965, 23295, 26401, 66779, 79203, 132005, 200337, 333895, 396015, 1001685, 1135243, 3405729, 5676215, 17028645]

約数ペア:

[(1, 17028645), (3, 5676215), (5, 3405729), (15, 1135243), (17, 1001685), (43, 396015), (51, 333895), (85, 200337), (129, 132005), (215, 79203), (255, 66779), (645, 26401), (731, 23295), (1553, 10965), (2193, 7765), (3655, 4659)]