826853105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7001}}^1$

素因数の和:7121

約数の個数: 32

約数和(自身を含む): 1129282560

約数和(自身を除く): 302429455

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 1027, 1495, 1817, 5135, 7001, 9085, 23621, 35005, 91013, 118105, 161023, 455065, 553079, 805115, 2093299, 2765395, 7190027, 10466495, 12720817, 35950135, 63604085, 165370621, 826853105]

約数ペア:

[(1, 826853105), (5, 165370621), (13, 63604085), (23, 35950135), (65, 12720817), (79, 10466495), (115, 7190027), (299, 2765395), (395, 2093299), (1027, 805115), (1495, 553079), (1817, 455065), (5135, 161023), (7001, 118105), (9085, 91013), (23621, 35005)]