2044299725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{370009}}^1$

素因数の和:370049

約数の個数: 24

約数和(自身を含む): 2890518120

約数和(自身を除く): 846218395

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 370009, 1850045, 4810117, 6290153, 9250225, 24050585, 31450765, 81771989, 120252925, 157253825, 408859945, 2044299725]

約数ペア:

[(1, 2044299725), (5, 408859945), (13, 157253825), (17, 120252925), (25, 81771989), (65, 31450765), (85, 24050585), (221, 9250225), (325, 6290153), (425, 4810117), (1105, 1850045), (5525, 370009)]