27492395

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 39045120

約数和(自身を除く): 11552725

約数列:

[1, 5, 7, 35, 61, 79, 163, 305, 395, 427, 553, 815, 1141, 2135, 2765, 4819, 5705, 9943, 12877, 24095, 33733, 49715, 64385, 69601, 90139, 168665, 348005, 450695, 785497, 3927485, 5498479, 27492395]

約数ペア:

[(1, 27492395), (5, 5498479), (7, 3927485), (35, 785497), (61, 450695), (79, 348005), (163, 168665), (305, 90139), (395, 69601), (427, 64385), (553, 49715), (815, 33733), (1141, 24095), (2135, 12877), (2765, 9943), (4819, 5705)]