134428215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10531}}^1$

素因数の和:10599

約数の個数: 32

約数和(自身を含む): 230524416

約数和(自身を除く): 96096201

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 10531, 12765, 31593, 52655, 157965, 242213, 389647, 726639, 1168941, 1211065, 1948235, 3633195, 5844705, 8961881, 26885643, 44809405, 134428215]

約数ペア:

[(1, 134428215), (3, 44809405), (5, 26885643), (15, 8961881), (23, 5844705), (37, 3633195), (69, 1948235), (111, 1211065), (115, 1168941), (185, 726639), (345, 389647), (555, 242213), (851, 157965), (2553, 52655), (4255, 31593), (10531, 12765)]