1427249955

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 2299944960

約数和(自身を除く): 872695005

約数列:

[1, 3, 5, 15, 271, 479, 733, 813, 1355, 1437, 2199, 2395, 3665, 4065, 7185, 10995, 129809, 198643, 351107, 389427, 595929, 649045, 993215, 1053321, 1755535, 1947135, 2979645, 5266605, 95149997, 285449991, 475749985, 1427249955]

約数ペア:

[(1, 1427249955), (3, 475749985), (5, 285449991), (15, 95149997), (271, 5266605), (479, 2979645), (733, 1947135), (813, 1755535), (1355, 1053321), (1437, 993215), (2199, 649045), (2395, 595929), (3665, 389427), (4065, 351107), (7185, 198643), (10995, 129809)]