25113090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13723}}^1$

素因数の和:13794

約数の個数: 32

約数和(自身を含む): 61263936

約数和(自身を除く): 36150846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 13723, 27446, 41169, 68615, 82338, 137230, 205845, 411690, 837103, 1674206, 2511309, 4185515, 5022618, 8371030, 12556545, 25113090]

約数ペア:

[(1, 25113090), (2, 12556545), (3, 8371030), (5, 5022618), (6, 4185515), (10, 2511309), (15, 1674206), (30, 837103), (61, 411690), (122, 205845), (183, 137230), (305, 82338), (366, 68615), (610, 41169), (915, 27446), (1830, 13723)]