201091115

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{4133}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 248833728

約数和(自身を除く): 47742613

約数列:

[1, 5, 37, 185, 263, 1315, 4133, 9731, 20665, 48655, 152921, 764605, 1086979, 5434895, 40218223, 201091115]

約数ペア:

[(1, 201091115), (5, 40218223), (37, 5434895), (185, 1086979), (263, 764605), (1315, 152921), (4133, 48655), (9731, 20665)]