48914145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 100270080

約数和(自身を除く): 51355935

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 191, 271, 315, 573, 813, 945, 955, 1337, 1355, 1719, 1897, 2439, 2865, 4011, 4065, 5157, 5691, 6685, 7317, 8595, 9485, 12033, 12195, 17073, 20055, 25785, 28455, 36099, 36585, 51219, 51761, 60165, 85365, 155283, 180495, 256095, 258805, 362327, 465849, 776415, 1086981, 1397547, 1811635, 2329245, 3260943, 5434905, 6987735, 9782829, 16304715, 48914145]

約数ペア:

[(1, 48914145), (3, 16304715), (5, 9782829), (7, 6987735), (9, 5434905), (15, 3260943), (21, 2329245), (27, 1811635), (35, 1397547), (45, 1086981), (63, 776415), (105, 465849), (135, 362327), (189, 258805), (191, 256095), (271, 180495), (315, 155283), (573, 85365), (813, 60165), (945, 51761), (955, 51219), (1337, 36585), (1355, 36099), (1719, 28455), (1897, 25785), (2439, 20055), (2865, 17073), (4011, 12195), (4065, 12033), (5157, 9485), (5691, 8595), (6685, 7317)]