230468415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 381849600

約数和(自身を除く): 151381185

約数列:

[1, 3, 5, 15, 31, 93, 155, 439, 465, 1129, 1317, 2195, 3387, 5645, 6585, 13609, 16935, 34999, 40827, 68045, 104997, 174995, 204135, 495631, 524985, 1486893, 2478155, 7434465, 15364561, 46093683, 76822805, 230468415]

約数ペア:

[(1, 230468415), (3, 76822805), (5, 46093683), (15, 15364561), (31, 7434465), (93, 2478155), (155, 1486893), (439, 524985), (465, 495631), (1129, 204135), (1317, 174995), (2195, 104997), (3387, 68045), (5645, 40827), (6585, 34999), (13609, 16935)]