11916275

素因数分解:

$5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 17037600

約数和(自身を除く): 5121325

約数列:

[1, 5, 7, 25, 35, 149, 175, 457, 745, 1043, 2285, 3199, 3725, 5215, 11425, 15995, 26075, 68093, 79975, 340465, 476651, 1702325, 2383255, 11916275]

約数ペア:

[(1, 11916275), (5, 2383255), (7, 1702325), (25, 476651), (35, 340465), (149, 79975), (175, 68093), (457, 26075), (745, 15995), (1043, 11425), (2285, 5215), (3199, 3725)]