542203035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{142873}}^1$

素因数の和:142915

約数の個数: 32

約数和(自身を含む): 987545088

約数和(自身を除く): 445342053

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 142873, 428619, 714365, 1571603, 2143095, 3286079, 4714809, 7858015, 9858237, 16430395, 23574045, 36146869, 49291185, 108440607, 180734345, 542203035]

約数ペア:

[(1, 542203035), (3, 180734345), (5, 108440607), (11, 49291185), (15, 36146869), (23, 23574045), (33, 16430395), (55, 9858237), (69, 7858015), (115, 4714809), (165, 3286079), (253, 2143095), (345, 1571603), (759, 714365), (1265, 428619), (3795, 142873)]