58215045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 108950400

約数和(自身を除く): 50735355

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 149, 183, 305, 427, 447, 745, 915, 1043, 1281, 2135, 2235, 3129, 3721, 5215, 6405, 9089, 11163, 15645, 18605, 26047, 27267, 45445, 55815, 63623, 78141, 130235, 136335, 190869, 318115, 390705, 554429, 954345, 1663287, 2772145, 3881003, 8316435, 11643009, 19405015, 58215045]

約数ペア:

[(1, 58215045), (3, 19405015), (5, 11643009), (7, 8316435), (15, 3881003), (21, 2772145), (35, 1663287), (61, 954345), (105, 554429), (149, 390705), (183, 318115), (305, 190869), (427, 136335), (447, 130235), (745, 78141), (915, 63623), (1043, 55815), (1281, 45445), (2135, 27267), (2235, 26047), (3129, 18605), (3721, 15645), (5215, 11163), (6405, 9089)]