201890752825

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{3701}}^1\times {\mathrm{24517}}^1$

素因数の和:28317

約数の個数: 24

約数和(自身を含む): 253236124440

約数和(自身を除く): 51345371615

約数列:

[1, 5, 25, 89, 445, 2225, 3701, 18505, 24517, 92525, 122585, 329389, 612925, 1646945, 2182013, 8234725, 10910065, 54550325, 90737417, 453687085, 2268435425, 8075630113, 40378150565, 201890752825]

約数ペア:

[(1, 201890752825), (5, 40378150565), (25, 8075630113), (89, 2268435425), (445, 453687085), (2225, 90737417), (3701, 54550325), (18505, 10910065), (24517, 8234725), (92525, 2182013), (122585, 1646945), (329389, 612925)]