12794655

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 21542400

約数和(自身を除く): 8747745

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 439, 1005, 1317, 1943, 2195, 5829, 6585, 9715, 12731, 29145, 29413, 38193, 63655, 88239, 147065, 190965, 441195, 852977, 2558931, 4264885, 12794655]

約数ペア:

[(1, 12794655), (3, 4264885), (5, 2558931), (15, 852977), (29, 441195), (67, 190965), (87, 147065), (145, 88239), (201, 63655), (335, 38193), (435, 29413), (439, 29145), (1005, 12731), (1317, 9715), (1943, 6585), (2195, 5829)]