38446605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 73036080

約数和(自身を除く): 34589475

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 1733, 2465, 4437, 5199, 7395, 8665, 15597, 22185, 25995, 29461, 50257, 77985, 88383, 147305, 150771, 251285, 265149, 441915, 452313, 753855, 854369, 1325745, 2261565, 2563107, 4271845, 7689321, 12815535, 38446605]

約数ペア:

[(1, 38446605), (3, 12815535), (5, 7689321), (9, 4271845), (15, 2563107), (17, 2261565), (29, 1325745), (45, 854369), (51, 753855), (85, 452313), (87, 441915), (145, 265149), (153, 251285), (255, 150771), (261, 147305), (435, 88383), (493, 77985), (765, 50257), (1305, 29461), (1479, 25995), (1733, 22185), (2465, 15597), (4437, 8665), (5199, 7395)]