80022735

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15199}}^1$

素因数の和:15229

約数の個数: 40

約数和(自身を含む): 154492800

約数和(自身を除く): 74470065

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 15199, 45597, 75995, 136791, 197587, 227985, 410373, 592761, 683955, 987935, 1231119, 1778283, 2051865, 2963805, 5334849, 6155595, 8891415, 16004547, 26674245, 80022735]

約数ペア:

[(1, 80022735), (3, 26674245), (5, 16004547), (9, 8891415), (13, 6155595), (15, 5334849), (27, 2963805), (39, 2051865), (45, 1778283), (65, 1231119), (81, 987935), (117, 683955), (135, 592761), (195, 410373), (351, 227985), (405, 197587), (585, 136791), (1053, 75995), (1755, 45597), (5265, 15199)]