201003725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13159}}^1$

素因数の和:13229

約数の個数: 24

約数和(自身を含む): 274149120

約数和(自身を除く): 73145395

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 13159, 15275, 65795, 171067, 328975, 618473, 855335, 3092365, 4276675, 8040149, 15461825, 40200745, 201003725]

約数ペア:

[(1, 201003725), (5, 40200745), (13, 15461825), (25, 8040149), (47, 4276675), (65, 3092365), (235, 855335), (325, 618473), (611, 328975), (1175, 171067), (3055, 65795), (13159, 15275)]