156928998265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{4621}}^1$

素因数の和:5150

約数の個数: 64

約数和(自身を含む): 218235753792

約数和(自身を除く): 61306755527

約数列:

[1, 5, 13, 17, 65, 73, 85, 221, 365, 421, 949, 1105, 1241, 2105, 4621, 4745, 5473, 6205, 7157, 16133, 23105, 27365, 30733, 35785, 60073, 78557, 80665, 93041, 153665, 300365, 337333, 392785, 399529, 465205, 522461, 1021241, 1686665, 1945441, 1997645, 2612305, 4385329, 5106205, 5734661, 6791993, 9727205, 21926645, 25290733, 28673305, 33072497, 33959965, 74550593, 126453665, 142017193, 165362485, 372752965, 429942461, 710085965, 1846223509, 2149712305, 2414292281, 9231117545, 12071461405, 31385799653, 156928998265]

約数ペア:

[(1, 156928998265), (5, 31385799653), (13, 12071461405), (17, 9231117545), (65, 2414292281), (73, 2149712305), (85, 1846223509), (221, 710085965), (365, 429942461), (421, 372752965), (949, 165362485), (1105, 142017193), (1241, 126453665), (2105, 74550593), (4621, 33959965), (4745, 33072497), (5473, 28673305), (6205, 25290733), (7157, 21926645), (16133, 9727205), (23105, 6791993), (27365, 5734661), (30733, 5106205), (35785, 4385329), (60073, 2612305), (78557, 1997645), (80665, 1945441), (93041, 1686665), (153665, 1021241), (300365, 522461), (337333, 465205), (392785, 399529)]