528068205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 1075396608

約数和(自身を除く): 547328403

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 131, 191, 201, 315, 335, 393, 469, 573, 603, 655, 917, 955, 1005, 1179, 1337, 1407, 1719, 1965, 2345, 2751, 2865, 3015, 4011, 4221, 4585, 5895, 6685, 7035, 8253, 8595, 8777, 12033, 12797, 13755, 20055, 21105, 25021, 26331, 38391, 41265, 43885, 60165, 61439, 63985, 75063, 78993, 89579, 115173, 125105, 131655, 175147, 184317, 191955, 225189, 268737, 307195, 375315, 394965, 447895, 525441, 552951, 575865, 806211, 875735, 921585, 1125945, 1343685, 1576323, 1676407, 2627205, 2764755, 4031055, 5029221, 7881615, 8382035, 11734849, 15087663, 25146105, 35204547, 58674245, 75438315, 105613641, 176022735, 528068205]

約数ペア:

[(1, 528068205), (3, 176022735), (5, 105613641), (7, 75438315), (9, 58674245), (15, 35204547), (21, 25146105), (35, 15087663), (45, 11734849), (63, 8382035), (67, 7881615), (105, 5029221), (131, 4031055), (191, 2764755), (201, 2627205), (315, 1676407), (335, 1576323), (393, 1343685), (469, 1125945), (573, 921585), (603, 875735), (655, 806211), (917, 575865), (955, 552951), (1005, 525441), (1179, 447895), (1337, 394965), (1407, 375315), (1719, 307195), (1965, 268737), (2345, 225189), (2751, 191955), (2865, 184317), (3015, 175147), (4011, 131655), (4221, 125105), (4585, 115173), (5895, 89579), (6685, 78993), (7035, 75063), (8253, 63985), (8595, 61439), (8777, 60165), (12033, 43885), (12797, 41265), (13755, 38391), (20055, 26331), (21105, 25021)]