3271785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2534295

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 251, 395, 753, 869, 1185, 1255, 2607, 2761, 3765, 4345, 8283, 13035, 13805, 19829, 41415, 59487, 99145, 218119, 297435, 654357, 1090595, 3271785]

約数ペア:

[(1, 3271785), (3, 1090595), (5, 654357), (11, 297435), (15, 218119), (33, 99145), (55, 59487), (79, 41415), (165, 19829), (237, 13805), (251, 13035), (395, 8283), (753, 4345), (869, 3765), (1185, 2761), (1255, 2607)]