1396422405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{94321}}^1$

素因数の和:94386

約数の個数: 48

約数和(自身を含む): 2825132544

約数和(自身を除く): 1428710139

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 14805, 94321, 282963, 471605, 660247, 848889, 1414815, 1980741, 3301235, 4244445, 4433087, 5942223, 9903705, 13299261, 22165435, 29711115, 31031609, 39897783, 66496305, 93094827, 155158045, 199488915, 279284481, 465474135, 1396422405]

約数ペア:

[(1, 1396422405), (3, 465474135), (5, 279284481), (7, 199488915), (9, 155158045), (15, 93094827), (21, 66496305), (35, 39897783), (45, 31031609), (47, 29711115), (63, 22165435), (105, 13299261), (141, 9903705), (235, 5942223), (315, 4433087), (329, 4244445), (423, 3301235), (705, 1980741), (987, 1414815), (1645, 848889), (2115, 660247), (2961, 471605), (4935, 282963), (14805, 94321)]