5647473

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 9135360

約数和(自身を除く): 3487887

約数列:

[1, 3, 9, 13, 39, 47, 79, 117, 141, 169, 237, 423, 507, 611, 711, 1027, 1521, 1833, 3081, 3713, 5499, 7943, 9243, 11139, 13351, 23829, 33417, 40053, 48269, 71487, 120159, 144807, 434421, 627497, 1882491, 5647473]

約数ペア:

[(1, 5647473), (3, 1882491), (9, 627497), (13, 434421), (39, 144807), (47, 120159), (79, 71487), (117, 48269), (141, 40053), (169, 33417), (237, 23829), (423, 13351), (507, 11139), (611, 9243), (711, 7943), (1027, 5499), (1521, 3713), (1833, 3081)]