55057515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5563

約数の個数: 32

約数和(自身を含む): 95109120

約数和(自身を除く): 40051605

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 5503, 10005, 16509, 27515, 82545, 126569, 159587, 379707, 478761, 632845, 797935, 1898535, 2393805, 3670501, 11011503, 18352505, 55057515]

約数ペア:

[(1, 55057515), (3, 18352505), (5, 11011503), (15, 3670501), (23, 2393805), (29, 1898535), (69, 797935), (87, 632845), (115, 478761), (145, 379707), (345, 159587), (435, 126569), (667, 82545), (2001, 27515), (3335, 16509), (5503, 10005)]