15702026249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{30203}}^1$

素因数の和:30449

約数の個数: 32

約数和(自身を含む): 20094117120

約数和(自身を除く): 4392090871

約数列:

[1, 7, 13, 29, 91, 197, 203, 377, 1379, 2561, 2639, 5713, 17927, 30203, 39991, 74269, 211421, 392639, 519883, 875887, 2748473, 5949991, 6131209, 11386531, 41649937, 77349883, 79705717, 172549739, 541449181, 1207848173, 2243146607, 15702026249]

約数ペア:

[(1, 15702026249), (7, 2243146607), (13, 1207848173), (29, 541449181), (91, 172549739), (197, 79705717), (203, 77349883), (377, 41649937), (1379, 11386531), (2561, 6131209), (2639, 5949991), (5713, 2748473), (17927, 875887), (30203, 519883), (39991, 392639), (74269, 211421)]