15799605

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 26112000

約数和(自身を除く): 10312395

約数列:

[1, 3, 5, 15, 67, 79, 199, 201, 237, 335, 395, 597, 995, 1005, 1185, 2985, 5293, 13333, 15721, 15879, 26465, 39999, 47163, 66665, 78605, 79395, 199995, 235815, 1053307, 3159921, 5266535, 15799605]

約数ペア:

[(1, 15799605), (3, 5266535), (5, 3159921), (15, 1053307), (67, 235815), (79, 199995), (199, 79395), (201, 78605), (237, 66665), (335, 47163), (395, 39999), (597, 26465), (995, 15879), (1005, 15721), (1185, 13333), (2985, 5293)]