16064055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 17113545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 191, 267, 315, 445, 573, 623, 801, 945, 955, 1335, 1337, 1719, 1869, 2403, 2865, 3115, 4005, 4011, 5157, 5607, 6685, 8595, 9345, 12015, 12033, 16821, 16999, 20055, 25785, 28035, 36099, 50997, 60165, 84105, 84995, 118993, 152991, 180495, 254985, 356979, 458973, 594965, 764955, 1070937, 1784895, 2294865, 3212811, 5354685, 16064055]

約数ペア:

[(1, 16064055), (3, 5354685), (5, 3212811), (7, 2294865), (9, 1784895), (15, 1070937), (21, 764955), (27, 594965), (35, 458973), (45, 356979), (63, 254985), (89, 180495), (105, 152991), (135, 118993), (189, 84995), (191, 84105), (267, 60165), (315, 50997), (445, 36099), (573, 28035), (623, 25785), (801, 20055), (945, 16999), (955, 16821), (1335, 12033), (1337, 12015), (1719, 9345), (1869, 8595), (2403, 6685), (2865, 5607), (3115, 5157), (4005, 4011)]