6865495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 10321920

約数和(自身を除く): 3456425

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 191, 395, 455, 553, 955, 1027, 1337, 2483, 2765, 5135, 6685, 7189, 12415, 15089, 17381, 35945, 75445, 86905, 105623, 196157, 528115, 980785, 1373099, 6865495]

約数ペア:

[(1, 6865495), (5, 1373099), (7, 980785), (13, 528115), (35, 196157), (65, 105623), (79, 86905), (91, 75445), (191, 35945), (395, 17381), (455, 15089), (553, 12415), (955, 7189), (1027, 6685), (1337, 5135), (2483, 2765)]