14780805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 25656960

約数和(自身を除く): 10876155

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 331, 687, 993, 1145, 1655, 2977, 3435, 4303, 4965, 8931, 12909, 14885, 21515, 44655, 64545, 75799, 227397, 378995, 985387, 1136985, 2956161, 4926935, 14780805]

約数ペア:

[(1, 14780805), (3, 4926935), (5, 2956161), (13, 1136985), (15, 985387), (39, 378995), (65, 227397), (195, 75799), (229, 64545), (331, 44655), (687, 21515), (993, 14885), (1145, 12909), (1655, 8931), (2977, 4965), (3435, 4303)]