65880675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 140943360

約数和(自身を除く): 75062685

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 73, 75, 105, 135, 175, 189, 191, 219, 225, 315, 365, 511, 525, 573, 657, 675, 945, 955, 1095, 1337, 1533, 1575, 1719, 1825, 1971, 2555, 2865, 3285, 4011, 4599, 4725, 4775, 5157, 5475, 6685, 7665, 8595, 9855, 12033, 12775, 13797, 13943, 14325, 16425, 20055, 22995, 25785, 33425, 36099, 38325, 41829, 42975, 49275, 60165, 68985, 69715, 97601, 100275, 114975, 125487, 128925, 180495, 209145, 292803, 300825, 344925, 348575, 376461, 488005, 627435, 878409, 902475, 1045725, 1464015, 1882305, 2440025, 2635227, 3137175, 4392045, 7320075, 9411525, 13176135, 21960225, 65880675]

約数ペア:

[(1, 65880675), (3, 21960225), (5, 13176135), (7, 9411525), (9, 7320075), (15, 4392045), (21, 3137175), (25, 2635227), (27, 2440025), (35, 1882305), (45, 1464015), (63, 1045725), (73, 902475), (75, 878409), (105, 627435), (135, 488005), (175, 376461), (189, 348575), (191, 344925), (219, 300825), (225, 292803), (315, 209145), (365, 180495), (511, 128925), (525, 125487), (573, 114975), (657, 100275), (675, 97601), (945, 69715), (955, 68985), (1095, 60165), (1337, 49275), (1533, 42975), (1575, 41829), (1719, 38325), (1825, 36099), (1971, 33425), (2555, 25785), (2865, 22995), (3285, 20055), (4011, 16425), (4599, 14325), (4725, 13943), (4775, 13797), (5157, 12775), (5475, 12033), (6685, 9855), (7665, 8595)]