2758969535

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{4729}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 3850598400

約数和(自身を除く): 1091628865

約数列:

[1, 5, 7, 35, 79, 211, 395, 553, 1055, 1477, 2765, 4729, 7385, 16669, 23645, 33103, 83345, 116683, 165515, 373591, 583415, 997819, 1867955, 2615137, 4989095, 6984733, 13075685, 34923665, 78827701, 394138505, 551793907, 2758969535]

約数ペア:

[(1, 2758969535), (5, 551793907), (7, 394138505), (35, 78827701), (79, 34923665), (211, 13075685), (395, 6984733), (553, 4989095), (1055, 2615137), (1477, 1867955), (2765, 997819), (4729, 583415), (7385, 373591), (16669, 165515), (23645, 116683), (33103, 83345)]