76456485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 161561088

約数和(自身を除く): 85104603

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 61, 63, 69, 105, 115, 161, 173, 183, 207, 305, 315, 345, 427, 483, 519, 549, 805, 865, 915, 1035, 1211, 1281, 1403, 1449, 1557, 2135, 2415, 2595, 2745, 3633, 3843, 3979, 4209, 6055, 6405, 7015, 7245, 7785, 9821, 10553, 10899, 11937, 12627, 18165, 19215, 19895, 21045, 27853, 29463, 31659, 35811, 49105, 52765, 54495, 59685, 63135, 73871, 83559, 88389, 94977, 139265, 147315, 158295, 179055, 221613, 242719, 250677, 369355, 417795, 441945, 474885, 664839, 728157, 1108065, 1213595, 1253385, 1699033, 2184471, 3324195, 3640785, 5097099, 8495165, 10922355, 15291297, 25485495, 76456485]

約数ペア:

[(1, 76456485), (3, 25485495), (5, 15291297), (7, 10922355), (9, 8495165), (15, 5097099), (21, 3640785), (23, 3324195), (35, 2184471), (45, 1699033), (61, 1253385), (63, 1213595), (69, 1108065), (105, 728157), (115, 664839), (161, 474885), (173, 441945), (183, 417795), (207, 369355), (305, 250677), (315, 242719), (345, 221613), (427, 179055), (483, 158295), (519, 147315), (549, 139265), (805, 94977), (865, 88389), (915, 83559), (1035, 73871), (1211, 63135), (1281, 59685), (1403, 54495), (1449, 52765), (1557, 49105), (2135, 35811), (2415, 31659), (2595, 29463), (2745, 27853), (3633, 21045), (3843, 19895), (3979, 19215), (4209, 18165), (6055, 12627), (6405, 11937), (7015, 10899), (7245, 10553), (7785, 9821)]