2299605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 4647552

約数和(自身を除く): 2347947

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 181, 231, 363, 385, 543, 605, 847, 905, 1155, 1267, 1815, 1991, 2541, 2715, 3801, 4235, 5973, 6335, 9955, 12705, 13937, 19005, 21901, 29865, 41811, 65703, 69685, 109505, 153307, 209055, 328515, 459921, 766535, 2299605]

約数ペア:

[(1, 2299605), (3, 766535), (5, 459921), (7, 328515), (11, 209055), (15, 153307), (21, 109505), (33, 69685), (35, 65703), (55, 41811), (77, 29865), (105, 21901), (121, 19005), (165, 13937), (181, 12705), (231, 9955), (363, 6335), (385, 5973), (543, 4235), (605, 3801), (847, 2715), (905, 2541), (1155, 1991), (1267, 1815)]