27449085

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 45175680

約数和(自身を除く): 17726595

約数列:

[1, 3, 5, 15, 61, 131, 183, 229, 305, 393, 655, 687, 915, 1145, 1965, 3435, 7991, 13969, 23973, 29999, 39955, 41907, 69845, 89997, 119865, 149995, 209535, 449985, 1829939, 5489817, 9149695, 27449085]

約数ペア:

[(1, 27449085), (3, 9149695), (5, 5489817), (15, 1829939), (61, 449985), (131, 209535), (183, 149995), (229, 119865), (305, 89997), (393, 69845), (655, 41907), (687, 39955), (915, 29999), (1145, 23973), (1965, 13969), (3435, 7991)]