2214756505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 2892282624

約数和(自身を除く): 677526119

約数列:

[1, 5, 13, 65, 167, 373, 547, 835, 1865, 2171, 2735, 4849, 7111, 10855, 24245, 35555, 62291, 91349, 204031, 311455, 456745, 809783, 1020155, 1187537, 2652403, 4048915, 5937685, 13262015, 34073177, 170365885, 442951301, 2214756505]

約数ペア:

[(1, 2214756505), (5, 442951301), (13, 170365885), (65, 34073177), (167, 13262015), (373, 5937685), (547, 4048915), (835, 2652403), (1865, 1187537), (2171, 1020155), (2735, 809783), (4849, 456745), (7111, 311455), (10855, 204031), (24245, 91349), (35555, 62291)]