201768435

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 194496525

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 83, 99, 135, 165, 249, 297, 415, 495, 747, 913, 1245, 1485, 1637, 2241, 2739, 3735, 4565, 4911, 8185, 8217, 11205, 13695, 14733, 18007, 24555, 24651, 41085, 44199, 54021, 73665, 90035, 123255, 135871, 162063, 220995, 270105, 407613, 486189, 679355, 810315, 1222839, 1494581, 2038065, 2430945, 3668517, 4483743, 6114195, 7472905, 13451229, 18342585, 22418715, 40353687, 67256145, 201768435]

約数ペア:

[(1, 201768435), (3, 67256145), (5, 40353687), (9, 22418715), (11, 18342585), (15, 13451229), (27, 7472905), (33, 6114195), (45, 4483743), (55, 3668517), (83, 2430945), (99, 2038065), (135, 1494581), (165, 1222839), (249, 810315), (297, 679355), (415, 486189), (495, 407613), (747, 270105), (913, 220995), (1245, 162063), (1485, 135871), (1637, 123255), (2241, 90035), (2739, 73665), (3735, 54021), (4565, 44199), (4911, 41085), (8185, 24651), (8217, 24555), (11205, 18007), (13695, 14733)]