528045585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 922440960

約数和(自身を除く): 394395375

約数列:

[1, 3, 5, 15, 17, 51, 61, 83, 85, 183, 249, 255, 305, 409, 415, 915, 1037, 1227, 1245, 1411, 2045, 3111, 4233, 5063, 5185, 6135, 6953, 7055, 15189, 15555, 20859, 21165, 24949, 25315, 33947, 34765, 74847, 75945, 86071, 101841, 104295, 124745, 169735, 258213, 374235, 424133, 430355, 509205, 577099, 1272399, 1291065, 1731297, 2070767, 2120665, 2885495, 6212301, 6361995, 8656485, 10353835, 31061505, 35203039, 105609117, 176015195, 528045585]

約数ペア:

[(1, 528045585), (3, 176015195), (5, 105609117), (15, 35203039), (17, 31061505), (51, 10353835), (61, 8656485), (83, 6361995), (85, 6212301), (183, 2885495), (249, 2120665), (255, 2070767), (305, 1731297), (409, 1291065), (415, 1272399), (915, 577099), (1037, 509205), (1227, 430355), (1245, 424133), (1411, 374235), (2045, 258213), (3111, 169735), (4233, 124745), (5063, 104295), (5185, 101841), (6135, 86071), (6953, 75945), (7055, 74847), (15189, 34765), (15555, 33947), (20859, 25315), (21165, 24949)]