63654435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 119587104

約数和(自身を除く): 55932669

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 233, 467, 585, 699, 1165, 1401, 2097, 2335, 3029, 3495, 4203, 6071, 7005, 9087, 10485, 15145, 18213, 21015, 27261, 30355, 45435, 54639, 91065, 108811, 136305, 273195, 326433, 544055, 979299, 1414543, 1632165, 4243629, 4896495, 7072715, 12730887, 21218145, 63654435]

約数ペア:

[(1, 63654435), (3, 21218145), (5, 12730887), (9, 7072715), (13, 4896495), (15, 4243629), (39, 1632165), (45, 1414543), (65, 979299), (117, 544055), (195, 326433), (233, 273195), (467, 136305), (585, 108811), (699, 91065), (1165, 54639), (1401, 45435), (2097, 30355), (2335, 27261), (3029, 21015), (3495, 18213), (4203, 15145), (6071, 10485), (7005, 9087)]