40756365

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7741}}^1$

素因数の和:7771

約数の個数: 40

約数和(自身を含む): 78689688

約数和(自身を除く): 37933323

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 7741, 23223, 38705, 69669, 100633, 116115, 209007, 301899, 348345, 503165, 627021, 905697, 1045035, 1509495, 2717091, 3135105, 4528485, 8151273, 13585455, 40756365]

約数ペア:

[(1, 40756365), (3, 13585455), (5, 8151273), (9, 4528485), (13, 3135105), (15, 2717091), (27, 1509495), (39, 1045035), (45, 905697), (65, 627021), (81, 503165), (117, 348345), (135, 301899), (195, 209007), (351, 116115), (405, 100633), (585, 69669), (1053, 38705), (1755, 23223), (5265, 7741)]