74614275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19507}}^1$

素因数の和:19540

約数の個数: 36

約数和(自身を含む): 141511032

約数和(自身を除く): 66896757

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 19507, 58521, 97535, 175563, 292605, 331619, 487675, 877815, 994857, 1463025, 1658095, 2984571, 4389075, 4974285, 8290475, 14922855, 24871425, 74614275]

約数ペア:

[(1, 74614275), (3, 24871425), (5, 14922855), (9, 8290475), (15, 4974285), (17, 4389075), (25, 2984571), (45, 1658095), (51, 1463025), (75, 994857), (85, 877815), (153, 487675), (225, 331619), (255, 292605), (425, 175563), (765, 97535), (1275, 58521), (3825, 19507)]