55575325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 74606336

約数和(自身を除く): 19031011

約数列:

[1, 5, 13, 25, 65, 271, 325, 631, 1355, 3155, 3523, 6775, 8203, 15775, 17615, 41015, 88075, 171001, 205075, 855005, 2223013, 4275025, 11115065, 55575325]

約数ペア:

[(1, 55575325), (5, 11115065), (13, 4275025), (25, 2223013), (65, 855005), (271, 205075), (325, 171001), (631, 88075), (1355, 41015), (3155, 17615), (3523, 15775), (6775, 8203)]