118601955

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20431}}^1$

素因数の和:20488

約数の個数: 32

約数和(自身を含む): 215761920

約数和(自身を除く): 97159965

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 20431, 61293, 102155, 183879, 306465, 551637, 878533, 919395, 2635599, 2758185, 4392665, 7906797, 13177995, 23720391, 39533985, 118601955]

約数ペア:

[(1, 118601955), (3, 39533985), (5, 23720391), (9, 13177995), (15, 7906797), (27, 4392665), (43, 2758185), (45, 2635599), (129, 919395), (135, 878533), (215, 551637), (387, 306465), (645, 183879), (1161, 102155), (1935, 61293), (5805, 20431)]