138701655895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{354043}}^1$

素因数の和:354495

約数の個数: 32

約数和(自身を含む): 192713230080

約数和(自身を除く): 54011574185

約数列:

[1, 5, 11, 17, 55, 85, 187, 419, 935, 2095, 4609, 7123, 23045, 35615, 78353, 354043, 391765, 1770215, 3894473, 6018731, 19472365, 30093655, 66206041, 148344017, 331030205, 741720085, 1631784187, 2521848289, 8158920935, 12609241445, 27740331179, 138701655895]

約数ペア:

[(1, 138701655895), (5, 27740331179), (11, 12609241445), (17, 8158920935), (55, 2521848289), (85, 1631784187), (187, 741720085), (419, 331030205), (935, 148344017), (2095, 66206041), (4609, 30093655), (7123, 19472365), (23045, 6018731), (35615, 3894473), (78353, 1770215), (354043, 391765)]