29186895

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 49116672

約数和(自身を除く): 19929777

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1223, 1591, 3669, 4773, 6115, 7955, 18345, 23865, 45251, 52589, 135753, 157767, 226255, 262945, 678765, 788835, 1945793, 5837379, 9728965, 29186895]

約数ペア:

[(1, 29186895), (3, 9728965), (5, 5837379), (15, 1945793), (37, 788835), (43, 678765), (111, 262945), (129, 226255), (185, 157767), (215, 135753), (555, 52589), (645, 45251), (1223, 23865), (1591, 18345), (3669, 7955), (4773, 6115)]