63813555

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2797}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 122888160

約数和(自身を除く): 59074605

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 2797, 4563, 7605, 8391, 13985, 22815, 25173, 36361, 41955, 75519, 109083, 125865, 181805, 327249, 377595, 472693, 545415, 981747, 1418079, 1636245, 2363465, 4254237, 4908735, 7090395, 12762711, 21271185, 63813555]

約数ペア:

[(1, 63813555), (3, 21271185), (5, 12762711), (9, 7090395), (13, 4908735), (15, 4254237), (27, 2363465), (39, 1636245), (45, 1418079), (65, 981747), (117, 545415), (135, 472693), (169, 377595), (195, 327249), (351, 181805), (507, 125865), (585, 109083), (845, 75519), (1521, 41955), (1755, 36361), (2535, 25173), (2797, 22815), (4563, 13985), (7605, 8391)]