194660505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1237}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 365011920

約数和(自身を除く): 170351415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 269, 585, 807, 1237, 1345, 2421, 3497, 3711, 4035, 6185, 10491, 11133, 12105, 16081, 17485, 18555, 31473, 48243, 52455, 55665, 80405, 144729, 157365, 241215, 332753, 723645, 998259, 1663765, 2994777, 4325789, 4991295, 12977367, 14973885, 21628945, 38932101, 64886835, 194660505]

約数ペア:

[(1, 194660505), (3, 64886835), (5, 38932101), (9, 21628945), (13, 14973885), (15, 12977367), (39, 4991295), (45, 4325789), (65, 2994777), (117, 1663765), (195, 998259), (269, 723645), (585, 332753), (807, 241215), (1237, 157365), (1345, 144729), (2421, 80405), (3497, 55665), (3711, 52455), (4035, 48243), (6185, 31473), (10491, 18555), (11133, 17485), (12105, 16081)]