139382235

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60733}}^1$

素因数の和:60764

約数の個数: 32

約数和(自身を含む): 262370880

約数和(自身を除く): 122988645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 60733, 182199, 303665, 546597, 910995, 1032461, 1639791, 2732985, 3097383, 5162305, 8198955, 9292149, 15486915, 27876447, 46460745, 139382235]

約数ペア:

[(1, 139382235), (3, 46460745), (5, 27876447), (9, 15486915), (15, 9292149), (17, 8198955), (27, 5162305), (45, 3097383), (51, 2732985), (85, 1639791), (135, 1032461), (153, 910995), (255, 546597), (459, 303665), (765, 182199), (2295, 60733)]