24990935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 33312384

約数和(自身を除く): 8321449

約数列:

[1, 5, 17, 41, 71, 85, 101, 205, 355, 505, 697, 1207, 1717, 2911, 3485, 4141, 6035, 7171, 8585, 14555, 20705, 35855, 49487, 70397, 121907, 247435, 294011, 351985, 609535, 1470055, 4998187, 24990935]

約数ペア:

[(1, 24990935), (5, 4998187), (17, 1470055), (41, 609535), (71, 351985), (85, 294011), (101, 247435), (205, 121907), (355, 70397), (505, 49487), (697, 35855), (1207, 20705), (1717, 14555), (2911, 8585), (3485, 7171), (4141, 6035)]