29080275

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 57590064

約数和(自身を除く): 28509789

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 49, 75, 105, 123, 147, 175, 193, 205, 245, 287, 525, 579, 615, 735, 861, 965, 1025, 1225, 1351, 1435, 2009, 2895, 3075, 3675, 4053, 4305, 4825, 6027, 6755, 7175, 7913, 9457, 10045, 14475, 20265, 21525, 23739, 28371, 30135, 33775, 39565, 47285, 50225, 55391, 101325, 118695, 141855, 150675, 166173, 197825, 236425, 276955, 387737, 593475, 709275, 830865, 1163211, 1384775, 1938685, 4154325, 5816055, 9693425, 29080275]

約数ペア:

[(1, 29080275), (3, 9693425), (5, 5816055), (7, 4154325), (15, 1938685), (21, 1384775), (25, 1163211), (35, 830865), (41, 709275), (49, 593475), (75, 387737), (105, 276955), (123, 236425), (147, 197825), (175, 166173), (193, 150675), (205, 141855), (245, 118695), (287, 101325), (525, 55391), (579, 50225), (615, 47285), (735, 39565), (861, 33775), (965, 30135), (1025, 28371), (1225, 23739), (1351, 21525), (1435, 20265), (2009, 14475), (2895, 10045), (3075, 9457), (3675, 7913), (4053, 7175), (4305, 6755), (4825, 6027)]