7136500545

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{189473}}^1$

素因数の和:189524

約数の個数: 48

約数和(自身を含む): 13241958912

約数和(自身を除く): 6105458367

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1215, 1395, 2511, 4185, 7533, 12555, 37665, 189473, 568419, 947365, 1705257, 2842095, 5115771, 5873663, 8526285, 15347313, 17620989, 25578855, 29368315, 46041939, 52862967, 76736565, 88104945, 158588901, 230209695, 264314835, 475766703, 792944505, 1427300109, 2378833515, 7136500545]

約数ペア:

[(1, 7136500545), (3, 2378833515), (5, 1427300109), (9, 792944505), (15, 475766703), (27, 264314835), (31, 230209695), (45, 158588901), (81, 88104945), (93, 76736565), (135, 52862967), (155, 46041939), (243, 29368315), (279, 25578855), (405, 17620989), (465, 15347313), (837, 8526285), (1215, 5873663), (1395, 5115771), (2511, 2842095), (4185, 1705257), (7533, 947365), (12555, 568419), (37665, 189473)]