3664245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 7096320

約数和(自身を除く): 3432075

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 43, 57, 65, 69, 95, 115, 129, 195, 215, 247, 285, 299, 345, 437, 559, 645, 741, 817, 897, 989, 1235, 1311, 1495, 1677, 2185, 2451, 2795, 2967, 3705, 4085, 4485, 4945, 5681, 6555, 8385, 10621, 12255, 12857, 14835, 17043, 18791, 28405, 31863, 38571, 53105, 56373, 64285, 85215, 93955, 159315, 192855, 244283, 281865, 732849, 1221415, 3664245]

約数ペア:

[(1, 3664245), (3, 1221415), (5, 732849), (13, 281865), (15, 244283), (19, 192855), (23, 159315), (39, 93955), (43, 85215), (57, 64285), (65, 56373), (69, 53105), (95, 38571), (115, 31863), (129, 28405), (195, 18791), (215, 17043), (247, 14835), (285, 12857), (299, 12255), (345, 10621), (437, 8385), (559, 6555), (645, 5681), (741, 4945), (817, 4485), (897, 4085), (989, 3705), (1235, 2967), (1311, 2795), (1495, 2451), (1677, 2185)]