121640265

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12343}}^1$

素因数の和:12430

約数の個数: 32

約数和(自身を含む): 219229440

約数和(自身を除く): 97589175

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 12343, 37029, 61715, 111087, 185145, 333261, 555435, 901039, 1666305, 2703117, 4505195, 8109351, 13515585, 24328053, 40546755, 121640265]

約数ペア:

[(1, 121640265), (3, 40546755), (5, 24328053), (9, 13515585), (15, 8109351), (27, 4505195), (45, 2703117), (73, 1666305), (135, 901039), (219, 555435), (365, 333261), (657, 185145), (1095, 111087), (1971, 61715), (3285, 37029), (9855, 12343)]