16233615

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 13958001

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 431, 465, 837, 1215, 1293, 1395, 2155, 2511, 3879, 4185, 6465, 7533, 11637, 12555, 13361, 19395, 34911, 37665, 40083, 58185, 66805, 104733, 120249, 174555, 200415, 360747, 523665, 601245, 1082241, 1803735, 3246723, 5411205, 16233615]

約数ペア:

[(1, 16233615), (3, 5411205), (5, 3246723), (9, 1803735), (15, 1082241), (27, 601245), (31, 523665), (45, 360747), (81, 200415), (93, 174555), (135, 120249), (155, 104733), (243, 66805), (279, 58185), (405, 40083), (431, 37665), (465, 34911), (837, 19395), (1215, 13361), (1293, 12555), (1395, 11637), (2155, 7533), (2511, 6465), (3879, 4185)]