3837495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 6609600

約数和(自身を除く): 2772105

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 149, 255, 303, 447, 505, 745, 1515, 1717, 2235, 2533, 5151, 7599, 8585, 12665, 15049, 25755, 37995, 45147, 75245, 225735, 255833, 767499, 1279165, 3837495]

約数ペア:

[(1, 3837495), (3, 1279165), (5, 767499), (15, 255833), (17, 225735), (51, 75245), (85, 45147), (101, 37995), (149, 25755), (255, 15049), (303, 12665), (447, 8585), (505, 7599), (745, 5151), (1515, 2533), (1717, 2235)]