130619415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22271}}^1$

素因数の和:22319

約数の個数: 32

約数和(自身を含む): 230916096

約数和(自身を除く): 100296681

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 22271, 66813, 111355, 334065, 378607, 512233, 1135821, 1536699, 1893035, 2561165, 5679105, 7683495, 8707961, 26123883, 43539805, 130619415]

約数ペア:

[(1, 130619415), (3, 43539805), (5, 26123883), (15, 8707961), (17, 7683495), (23, 5679105), (51, 2561165), (69, 1893035), (85, 1536699), (115, 1135821), (255, 512233), (345, 378607), (391, 334065), (1173, 111355), (1955, 66813), (5865, 22271)]