3250455

素因数分解:

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

素因数の和:311

約数の個数: 32

約数和(自身を含む): 5698560

約数和(自身を除く): 2448105

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 211, 237, 395, 633, 1027, 1055, 1185, 2743, 3081, 3165, 5135, 8229, 13715, 15405, 16669, 41145, 50007, 83345, 216697, 250035, 650091, 1083485, 3250455]

約数ペア:

[(1, 3250455), (3, 1083485), (5, 650091), (13, 250035), (15, 216697), (39, 83345), (65, 50007), (79, 41145), (195, 16669), (211, 15405), (237, 13715), (395, 8229), (633, 5135), (1027, 3165), (1055, 3081), (1185, 2743)]