2774804565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1093}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 4905040896

約数和(自身を除く): 2130236331

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 277, 611, 705, 831, 1093, 1385, 1833, 3055, 3279, 3601, 4155, 5465, 9165, 10803, 13019, 14209, 16395, 18005, 39057, 42627, 51371, 54015, 65095, 71045, 154113, 169247, 195285, 213135, 256855, 302761, 507741, 667823, 770565, 846235, 908283, 1513805, 2003469, 2538705, 3339115, 3935893, 4541415, 10017345, 11807679, 14229767, 19679465, 42689301, 59038395, 71148835, 184986971, 213446505, 554960913, 924934855, 2774804565]

約数ペア:

[(1, 2774804565), (3, 924934855), (5, 554960913), (13, 213446505), (15, 184986971), (39, 71148835), (47, 59038395), (65, 42689301), (141, 19679465), (195, 14229767), (235, 11807679), (277, 10017345), (611, 4541415), (705, 3935893), (831, 3339115), (1093, 2538705), (1385, 2003469), (1833, 1513805), (3055, 908283), (3279, 846235), (3601, 770565), (4155, 667823), (5465, 507741), (9165, 302761), (10803, 256855), (13019, 213135), (14209, 195285), (16395, 169247), (18005, 154113), (39057, 71045), (42627, 65095), (51371, 54015)]