207675315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271471}}^1$

素因数の和:271499

約数の個数: 24

約数和(自身を含む): 381146688

約数和(自身を除く): 173471373

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 271471, 814413, 1357355, 2443239, 4072065, 4615007, 12216195, 13845021, 23075035, 41535063, 69225105, 207675315]

約数ペア:

[(1, 207675315), (3, 69225105), (5, 41535063), (9, 23075035), (15, 13845021), (17, 12216195), (45, 4615007), (51, 4072065), (85, 2443239), (153, 1357355), (255, 814413), (765, 271471)]