55005315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 38997885

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4079, 4495, 12237, 13485, 20395, 61185, 118291, 126449, 354873, 379347, 591455, 632245, 1774365, 1896735, 3667021, 11001063, 18335105, 55005315]

約数ペア:

[(1, 55005315), (3, 18335105), (5, 11001063), (15, 3667021), (29, 1896735), (31, 1774365), (87, 632245), (93, 591455), (145, 379347), (155, 354873), (435, 126449), (465, 118291), (899, 61185), (2697, 20395), (4079, 13485), (4495, 12237)]