66452415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 43033665

約数列:

[1, 3, 5, 15, 43, 129, 215, 269, 383, 645, 807, 1149, 1345, 1915, 4035, 5745, 11567, 16469, 34701, 49407, 57835, 82345, 103027, 173505, 247035, 309081, 515135, 1545405, 4430161, 13290483, 22150805, 66452415]

約数ペア:

[(1, 66452415), (3, 22150805), (5, 13290483), (15, 4430161), (43, 1545405), (129, 515135), (215, 309081), (269, 247035), (383, 173505), (645, 103027), (807, 82345), (1149, 57835), (1345, 49407), (1915, 34701), (4035, 16469), (5745, 11567)]