25155280215

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4777831}}^1$

素因数の和:4777861

約数の個数: 40

約数和(自身を含む): 48561884448

約数和(自身を除く): 23406604233

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 4777831, 14333493, 23889155, 43000479, 62111803, 71667465, 129001437, 186335409, 215002395, 310559015, 387004311, 559006227, 645007185, 931677045, 1677018681, 1935021555, 2795031135, 5031056043, 8385093405, 25155280215]

約数ペア:

[(1, 25155280215), (3, 8385093405), (5, 5031056043), (9, 2795031135), (13, 1935021555), (15, 1677018681), (27, 931677045), (39, 645007185), (45, 559006227), (65, 387004311), (81, 310559015), (117, 215002395), (135, 186335409), (195, 129001437), (351, 71667465), (405, 62111803), (585, 43000479), (1053, 23889155), (1755, 14333493), (5265, 4777831)]