10421565

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 21176640

約数和(自身を除く): 10755075

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1289, 1617, 2695, 3867, 6445, 8085, 9023, 14179, 19335, 27069, 42537, 45115, 63161, 70895, 99253, 135345, 189483, 212685, 297759, 315805, 496265, 694771, 947415, 1488795, 2084313, 3473855, 10421565]

約数ペア:

[(1, 10421565), (3, 3473855), (5, 2084313), (7, 1488795), (11, 947415), (15, 694771), (21, 496265), (33, 315805), (35, 297759), (49, 212685), (55, 189483), (77, 135345), (105, 99253), (147, 70895), (165, 63161), (231, 45115), (245, 42537), (385, 27069), (539, 19335), (735, 14179), (1155, 9023), (1289, 8085), (1617, 6445), (2695, 3867)]