2565431543815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{31553183}}^1$

素因数の和:31553319

約数の個数: 32

約数和(自身を含む): 3707625332736

約数和(自身を除く): 1142193788921

約数列:

[1, 5, 7, 23, 35, 101, 115, 161, 505, 707, 805, 2323, 3535, 11615, 16261, 81305, 31553183, 157765915, 220872281, 725723209, 1104361405, 3186871483, 3628616045, 5080062463, 15934357415, 22308100381, 25400312315, 73298044109, 111540501905, 366490220545, 513086308763, 2565431543815]

約数ペア:

[(1, 2565431543815), (5, 513086308763), (7, 366490220545), (23, 111540501905), (35, 73298044109), (101, 25400312315), (115, 22308100381), (161, 15934357415), (505, 5080062463), (707, 3628616045), (805, 3186871483), (2323, 1104361405), (3535, 725723209), (11615, 220872281), (16261, 157765915), (81305, 31553183)]