2092192075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 2742574464

約数和(自身を除く): 650382389

約数列:

[1, 5, 25, 41, 47, 137, 205, 235, 317, 685, 1025, 1175, 1585, 1927, 3425, 5617, 6439, 7925, 9635, 12997, 14899, 28085, 32195, 43429, 48175, 64985, 74495, 140425, 160975, 217145, 263999, 324925, 372475, 610859, 1085725, 1319995, 1780589, 2041163, 3054295, 6599975, 8902945, 10205815, 15271475, 44514725, 51029075, 83687683, 418438415, 2092192075]

約数ペア:

[(1, 2092192075), (5, 418438415), (25, 83687683), (41, 51029075), (47, 44514725), (137, 15271475), (205, 10205815), (235, 8902945), (317, 6599975), (685, 3054295), (1025, 2041163), (1175, 1780589), (1585, 1319995), (1927, 1085725), (3425, 610859), (5617, 372475), (6439, 324925), (7925, 263999), (9635, 217145), (12997, 160975), (14899, 140425), (28085, 74495), (32195, 64985), (43429, 48175)]