53695305

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 96886152

約数和(自身を除く): 43190847

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 405, 591, 673, 985, 1773, 2019, 2955, 3365, 5319, 6057, 8865, 10095, 15957, 18171, 26595, 30285, 54513, 79785, 90855, 132581, 272565, 397743, 662905, 1193229, 1988715, 3579687, 5966145, 10739061, 17898435, 53695305]

約数ペア:

[(1, 53695305), (3, 17898435), (5, 10739061), (9, 5966145), (15, 3579687), (27, 1988715), (45, 1193229), (81, 662905), (135, 397743), (197, 272565), (405, 132581), (591, 90855), (673, 79785), (985, 54513), (1773, 30285), (2019, 26595), (2955, 18171), (3365, 15957), (5319, 10095), (6057, 8865)]