4138889615

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6581}}^1$

素因数の和:6768

約数の個数: 48

約数和(自身を含む): 6158856384

約数和(自身を除く): 2019966769

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 151, 245, 595, 755, 833, 1057, 2567, 4165, 5285, 6581, 7399, 12835, 17969, 32905, 36995, 46067, 89845, 111877, 125783, 230335, 322469, 559385, 628915, 783139, 993731, 1612345, 3915695, 4968655, 5481973, 6956117, 16893427, 27409865, 34780585, 48692819, 84467135, 118253989, 243464095, 591269945, 827777923, 4138889615]

約数ペア:

[(1, 4138889615), (5, 827777923), (7, 591269945), (17, 243464095), (35, 118253989), (49, 84467135), (85, 48692819), (119, 34780585), (151, 27409865), (245, 16893427), (595, 6956117), (755, 5481973), (833, 4968655), (1057, 3915695), (2567, 1612345), (4165, 993731), (5285, 783139), (6581, 628915), (7399, 559385), (12835, 322469), (17969, 230335), (32905, 125783), (36995, 111877), (46067, 89845)]