201213165

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5573}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 337115520

約数和(自身を除く): 135902355

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 2407, 5573, 7221, 12035, 16719, 27865, 36105, 83595, 161617, 462559, 484851, 808085, 1387677, 2312795, 2424255, 6938385, 13414211, 40242633, 67071055, 201213165]

約数ペア:

[(1, 201213165), (3, 67071055), (5, 40242633), (15, 13414211), (29, 6938385), (83, 2424255), (87, 2312795), (145, 1387677), (249, 808085), (415, 484851), (435, 462559), (1245, 161617), (2407, 83595), (5573, 36105), (7221, 27865), (12035, 16719)]