9801478028025

素因数分解:

$3^2\times 5^2\times {\mathrm{165313}}^1\times {\mathrm{263513}}^1$

素因数の和:428842

約数の個数: 36

約数和(自身を含む): 17555709018588

約数和(自身を除く): 7754230990563

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 165313, 263513, 495939, 790539, 826565, 1317565, 1487817, 2371617, 2479695, 3952695, 4132825, 6587825, 7439085, 11858085, 12398475, 19763475, 37195425, 59290425, 43562124569, 130686373707, 217810622845, 392059121121, 653431868535, 1089053114225, 1960295605605, 3267159342675, 9801478028025]

約数ペア:

[(1, 9801478028025), (3, 3267159342675), (5, 1960295605605), (9, 1089053114225), (15, 653431868535), (25, 392059121121), (45, 217810622845), (75, 130686373707), (225, 43562124569), (165313, 59290425), (263513, 37195425), (495939, 19763475), (790539, 12398475), (826565, 11858085), (1317565, 7439085), (1487817, 6587825), (2371617, 4132825), (2479695, 3952695)]