2510134445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{90439}}^1$

素因数の和:90525

約数の個数: 32

約数和(自身を含む): 3768092160

約数和(自身を除く): 1257957715

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 27755, 90439, 452195, 633073, 1175707, 3165365, 5516779, 5878535, 8229949, 27583895, 38617453, 41149745, 71718127, 193087265, 358590635, 502026889, 2510134445]

約数ペア:

[(1, 2510134445), (5, 502026889), (7, 358590635), (13, 193087265), (35, 71718127), (61, 41149745), (65, 38617453), (91, 27583895), (305, 8229949), (427, 5878535), (455, 5516779), (793, 3165365), (2135, 1175707), (3965, 633073), (5551, 452195), (27755, 90439)]