16541883185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{11833}}^1$

素因数の和:12209

約数の個数: 32

約数和(自身を含む): 21267118080

約数和(自身を除く): 4725234895

約数列:

[1, 5, 29, 31, 145, 155, 311, 899, 1555, 4495, 9019, 9641, 11833, 45095, 48205, 59165, 279589, 343157, 366823, 1397945, 1715785, 1834115, 3680063, 10637867, 18400315, 53189335, 106721827, 114081953, 533609135, 570409765, 3308376637, 16541883185]

約数ペア:

[(1, 16541883185), (5, 3308376637), (29, 570409765), (31, 533609135), (145, 114081953), (155, 106721827), (311, 53189335), (899, 18400315), (1555, 10637867), (4495, 3680063), (9019, 1834115), (9641, 1715785), (11833, 1397945), (45095, 366823), (48205, 343157), (59165, 279589)]