534971145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2087}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 894799872

約数和(自身を除く): 359828727

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 743, 2087, 2229, 3715, 6261, 10435, 11145, 17089, 31305, 48001, 51267, 85445, 144003, 240005, 256335, 720015, 1550641, 4651923, 7753205, 23259615, 35664743, 106994229, 178323715, 534971145]

約数ペア:

[(1, 534971145), (3, 178323715), (5, 106994229), (15, 35664743), (23, 23259615), (69, 7753205), (115, 4651923), (345, 1550641), (743, 720015), (2087, 256335), (2229, 240005), (3715, 144003), (6261, 85445), (10435, 51267), (11145, 48001), (17089, 31305)]