29421315

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 64769328

約数和(自身を除く): 35348013

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1213, 1617, 2205, 2695, 3465, 3639, 4851, 6065, 8085, 8491, 10917, 13343, 18195, 24255, 25473, 40029, 42455, 54585, 59437, 66715, 76419, 93401, 120087, 127365, 178311, 200145, 280203, 297185, 382095, 467005, 534933, 600435, 653807, 840609, 891555, 1401015, 1961421, 2674665, 3269035, 4203045, 5884263, 9807105, 29421315]

約数ペア:

[(1, 29421315), (3, 9807105), (5, 5884263), (7, 4203045), (9, 3269035), (11, 2674665), (15, 1961421), (21, 1401015), (33, 891555), (35, 840609), (45, 653807), (49, 600435), (55, 534933), (63, 467005), (77, 382095), (99, 297185), (105, 280203), (147, 200145), (165, 178311), (231, 127365), (245, 120087), (315, 93401), (385, 76419), (441, 66715), (495, 59437), (539, 54585), (693, 42455), (735, 40029), (1155, 25473), (1213, 24255), (1617, 18195), (2205, 13343), (2695, 10917), (3465, 8491), (3639, 8085), (4851, 6065)]