530189745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{39317}}^1$

素因数の和:39385

約数の個数: 32

約数和(自身を含む): 905886720

約数和(自身を除く): 375696975

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 13485, 39317, 117951, 196585, 589755, 1140193, 1218827, 3420579, 3656481, 5700965, 6094135, 17102895, 18282405, 35345983, 106037949, 176729915, 530189745]

約数ペア:

[(1, 530189745), (3, 176729915), (5, 106037949), (15, 35345983), (29, 18282405), (31, 17102895), (87, 6094135), (93, 5700965), (145, 3656481), (155, 3420579), (435, 1218827), (465, 1140193), (899, 589755), (2697, 196585), (4495, 117951), (13485, 39317)]