269787765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 478679040

約数和(自身を除く): 208891275

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 83, 195, 211, 237, 249, 395, 415, 633, 1027, 1055, 1079, 1185, 1245, 2743, 3081, 3165, 3237, 5135, 5395, 6557, 8229, 13715, 15405, 16185, 16669, 17513, 19671, 32785, 41145, 50007, 52539, 83345, 85241, 87565, 98355, 216697, 227669, 250035, 255723, 262695, 426205, 650091, 683007, 1083485, 1138345, 1278615, 1383527, 3250455, 3415035, 4150581, 6917635, 17985851, 20752905, 53957553, 89929255, 269787765]

約数ペア:

[(1, 269787765), (3, 89929255), (5, 53957553), (13, 20752905), (15, 17985851), (39, 6917635), (65, 4150581), (79, 3415035), (83, 3250455), (195, 1383527), (211, 1278615), (237, 1138345), (249, 1083485), (395, 683007), (415, 650091), (633, 426205), (1027, 262695), (1055, 255723), (1079, 250035), (1185, 227669), (1245, 216697), (2743, 98355), (3081, 87565), (3165, 85241), (3237, 83345), (5135, 52539), (5395, 50007), (6557, 41145), (8229, 32785), (13715, 19671), (15405, 17513), (16185, 16669)]