29658915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 60999120

約数和(自身を除く): 31340205

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 419, 429, 495, 585, 605, 715, 1089, 1257, 1287, 1573, 1815, 2095, 2145, 3771, 4609, 4719, 5445, 5447, 6285, 6435, 7865, 13827, 14157, 16341, 18855, 23045, 23595, 27235, 41481, 49023, 50699, 59917, 69135, 70785, 81705, 152097, 179751, 207405, 245115, 253495, 299585, 456291, 539253, 659087, 760485, 898755, 1977261, 2281455, 2696265, 3295435, 5931783, 9886305, 29658915]

約数ペア:

[(1, 29658915), (3, 9886305), (5, 5931783), (9, 3295435), (11, 2696265), (13, 2281455), (15, 1977261), (33, 898755), (39, 760485), (45, 659087), (55, 539253), (65, 456291), (99, 299585), (117, 253495), (121, 245115), (143, 207405), (165, 179751), (195, 152097), (363, 81705), (419, 70785), (429, 69135), (495, 59917), (585, 50699), (605, 49023), (715, 41481), (1089, 27235), (1257, 23595), (1287, 23045), (1573, 18855), (1815, 16341), (2095, 14157), (2145, 13827), (3771, 7865), (4609, 6435), (4719, 6285), (5445, 5447)]