41907915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 86661120

約数和(自身を除く): 44753205

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 105, 135, 183, 189, 305, 315, 427, 549, 727, 915, 945, 1281, 1647, 2135, 2181, 2745, 3635, 3843, 5089, 6405, 6543, 8235, 10905, 11529, 15267, 19215, 19629, 25445, 32715, 44347, 45801, 57645, 76335, 98145, 133041, 137403, 221735, 229005, 310429, 399123, 665205, 687015, 931287, 1197369, 1552145, 1995615, 2793861, 4656435, 5986845, 8381583, 13969305, 41907915]

約数ペア:

[(1, 41907915), (3, 13969305), (5, 8381583), (7, 5986845), (9, 4656435), (15, 2793861), (21, 1995615), (27, 1552145), (35, 1197369), (45, 931287), (61, 687015), (63, 665205), (105, 399123), (135, 310429), (183, 229005), (189, 221735), (305, 137403), (315, 133041), (427, 98145), (549, 76335), (727, 57645), (915, 45801), (945, 44347), (1281, 32715), (1647, 25445), (2135, 19629), (2181, 19215), (2745, 15267), (3635, 11529), (3843, 10905), (5089, 8235), (6405, 6543)]