140353935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9461}}^1$

素因数の和:9535

約数の個数: 32

約数和(自身を含む): 239804928

約数和(自身を除く): 99450993

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 9461, 14835, 28383, 47305, 141915, 217603, 406823, 652809, 1088015, 1220469, 2034115, 3264045, 6102345, 9356929, 28070787, 46784645, 140353935]

約数ペア:

[(1, 140353935), (3, 46784645), (5, 28070787), (15, 9356929), (23, 6102345), (43, 3264045), (69, 2034115), (115, 1220469), (129, 1088015), (215, 652809), (345, 406823), (645, 217603), (989, 141915), (2967, 47305), (4945, 28383), (9461, 14835)]