2027832765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{76943}}^1$

素因数の和:77209

約数の個数: 32

約数和(自身を含む): 3722858496

約数和(自身を除く): 1695025731

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 753, 1255, 1757, 3765, 5271, 8785, 26355, 76943, 230829, 384715, 538601, 1154145, 1615803, 2693005, 8079015, 19312693, 57938079, 96563465, 135188851, 289690395, 405566553, 675944255, 2027832765]

約数ペア:

[(1, 2027832765), (3, 675944255), (5, 405566553), (7, 289690395), (15, 135188851), (21, 96563465), (35, 57938079), (105, 19312693), (251, 8079015), (753, 2693005), (1255, 1615803), (1757, 1154145), (3765, 538601), (5271, 384715), (8785, 230829), (26355, 76943)]