1179355545

素因数分解:

$3^5\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1907}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 2125206720

約数和(自身を除く): 945851175

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 509, 1215, 1527, 1907, 2545, 4581, 5721, 7635, 9535, 13743, 17163, 22905, 28605, 41229, 51489, 68715, 85815, 123687, 154467, 206145, 257445, 463401, 618435, 772335, 970663, 2317005, 2911989, 4853315, 8735967, 14559945, 26207901, 43679835, 78623703, 131039505, 235871109, 393118515, 1179355545]

約数ペア:

[(1, 1179355545), (3, 393118515), (5, 235871109), (9, 131039505), (15, 78623703), (27, 43679835), (45, 26207901), (81, 14559945), (135, 8735967), (243, 4853315), (405, 2911989), (509, 2317005), (1215, 970663), (1527, 772335), (1907, 618435), (2545, 463401), (4581, 257445), (5721, 206145), (7635, 154467), (9535, 123687), (13743, 85815), (17163, 68715), (22905, 51489), (28605, 41229)]