201890535

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24971}}^1$

素因数の和:25004

約数の個数: 48

約数和(自身を含む): 409940352

約数和(自身を除く): 208049817

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 24971, 74913, 124855, 174797, 274681, 374565, 524391, 824043, 873985, 1223579, 1373405, 1922767, 2621955, 3670737, 4120215, 5768301, 6117895, 9613835, 13459369, 18353685, 28841505, 40378107, 67296845, 201890535]

約数ペア:

[(1, 201890535), (3, 67296845), (5, 40378107), (7, 28841505), (11, 18353685), (15, 13459369), (21, 9613835), (33, 6117895), (35, 5768301), (49, 4120215), (55, 3670737), (77, 2621955), (105, 1922767), (147, 1373405), (165, 1223579), (231, 873985), (245, 824043), (385, 524391), (539, 374565), (735, 274681), (1155, 174797), (1617, 124855), (2695, 74913), (8085, 24971)]