204039465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1907}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 373662720

約数和(自身を除く): 169623255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1019, 1907, 3057, 5095, 5721, 7133, 9535, 13349, 15285, 21399, 28605, 35665, 40047, 66745, 106995, 200235, 1943233, 5829699, 9716165, 13602631, 29148495, 40807893, 68013155, 204039465]

約数ペア:

[(1, 204039465), (3, 68013155), (5, 40807893), (7, 29148495), (15, 13602631), (21, 9716165), (35, 5829699), (105, 1943233), (1019, 200235), (1907, 106995), (3057, 66745), (5095, 40047), (5721, 35665), (7133, 28605), (9535, 21399), (13349, 15285)]