122431005

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 219158784

約数和(自身を除く): 96727779

約数列:

[1, 3, 5, 9, 15, 45, 47, 107, 141, 235, 321, 423, 535, 541, 705, 963, 1605, 1623, 2115, 2705, 4815, 4869, 5029, 8115, 15087, 24345, 25145, 25427, 45261, 57887, 75435, 76281, 127135, 173661, 226305, 228843, 289435, 381405, 520983, 868305, 1144215, 2604915, 2720689, 8162067, 13603445, 24486201, 40810335, 122431005]

約数ペア:

[(1, 122431005), (3, 40810335), (5, 24486201), (9, 13603445), (15, 8162067), (45, 2720689), (47, 2604915), (107, 1144215), (141, 868305), (235, 520983), (321, 381405), (423, 289435), (535, 228843), (541, 226305), (705, 173661), (963, 127135), (1605, 76281), (1623, 75435), (2115, 57887), (2705, 45261), (4815, 25427), (4869, 25145), (5029, 24345), (8115, 15087)]