27127325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 38568960

約数和(自身を除く): 11441635

約数列:

[1, 5, 17, 25, 29, 31, 71, 85, 145, 155, 355, 425, 493, 527, 725, 775, 899, 1207, 1775, 2059, 2201, 2465, 2635, 4495, 6035, 10295, 11005, 12325, 13175, 15283, 22475, 30175, 35003, 37417, 51475, 55025, 63829, 76415, 175015, 187085, 319145, 382075, 875075, 935425, 1085093, 1595725, 5425465, 27127325]

約数ペア:

[(1, 27127325), (5, 5425465), (17, 1595725), (25, 1085093), (29, 935425), (31, 875075), (71, 382075), (85, 319145), (145, 187085), (155, 175015), (355, 76415), (425, 63829), (493, 55025), (527, 51475), (725, 37417), (775, 35003), (899, 30175), (1207, 22475), (1775, 15283), (2059, 13175), (2201, 12325), (2465, 11005), (2635, 10295), (4495, 6035)]