1008025215

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{3257}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 1651415040

約数和(自身を除く): 643389825

約数列:

[1, 3, 5, 15, 47, 141, 235, 439, 705, 1317, 2195, 3257, 6585, 9771, 16285, 20633, 48855, 61899, 103165, 153079, 309495, 459237, 765395, 1429823, 2296185, 4289469, 7149115, 21447345, 67201681, 201605043, 336008405, 1008025215]

約数ペア:

[(1, 1008025215), (3, 336008405), (5, 201605043), (15, 67201681), (47, 21447345), (141, 7149115), (235, 4289469), (439, 2296185), (705, 1429823), (1317, 765395), (2195, 459237), (3257, 309495), (6585, 153079), (9771, 103165), (16285, 61899), (20633, 48855)]